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[[874,157,3]] d ≤
n
874
k
157
d
3
kd²/n
1.617
w
4
X/Z
1
g
1.62
r
1.4142
layers
1
swaps
1

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Distance

X/Z asymmetry 1 · d_X ≤ 3, d_Z ≤ 3 · w_X = 4, w_Z = 4 (max(d_X,d_Z)/min(d_X,d_Z); each side carries its own earned tier: = certified exact, ≤ witness upper bound)
d_X 3 · witness weight 3 (claimed upper_bound)
witness found by @vprusso · gf2_fast.distance_rand_witness pd8 threads8 · found at 106 trials · 2026-09-24
witness operator (support, 3 qubits)
[379, 410, 442]
d_Z 3 · witness weight 3 (claimed upper_bound)
witness found by @vprusso · research/kit/submit.make_submission; NumPy lightest_logical pair_depth10 · found at 1 trials · 2026-09-24
witness operator (support, 3 qubits)
[63, 93, 124]
certificate none yet · distance stands as a self-certified upper bound (d ≤)

Diagnostics

computed by the verifier from the parity checks, the layout, and the stored witnesses; shown as evidence, not used for ranking
girth H_X 4 · H_Z 8 (shortest cycle of each side’s Tanner graph; longer is friendlier to belief propagation)
check weights H_X 2–4 (mean 3.759) · H_Z 2–4 (mean 3.908)
qubit degrees H_X 1–3 (mean 1.592) · H_Z 1–2 (mean 1.561)
trapping sets H_X (1,1)×365 (2,0)×15 (3,0)×509 (smallest syndrome weight at each size, connected sets of up to 3 qubits)
full (size, syndrome weight): count census for H_X
(1,1): 365 (1,2): 501 (1,3): 8 (2,0): 15 (2,1): 1012 (2,2): 942 (2,3): 18 (3,0): 509 (3,1): 1898 (3,2): 1825 (3,3): 982 (3,4): 314 (3,5): 4
trapping sets H_Z (1,1)×384 (2,0)×54 (3,0)×516 (smallest syndrome weight at each size, connected sets of up to 3 qubits)
full (size, syndrome weight): count census for H_Z
(1,1): 384 (1,2): 490 (2,0): 54 (2,1): 1016 (2,2): 943 (3,0): 516 (3,1): 1970 (3,2): 1900 (3,3): 920 (3,4): 320
witness diameter X 2.2361 · Z 2.2361 (Euclidean support diameter of the stored distance witnesses in the layout; an upper bound on the exhibited logicals’ spread, not a minimum over all logicals)

Verified 2D layout

as measured by the verifier: every check drawn over the submitted coordinates; the interaction radius is the longest dashed pair
r = 1.414
X checkZ checkqubit site (874)dashed: the pair setting the interaction radiushover a check to isolate its qubits; click to pin — repeated clicks cycle through overlapping checks; click empty space to release
routing cost 1 nearest-neighbor SWAPs per round in total, at most 1 for one check (heuristic: MST lower bound on the layout, with one lattice step = the minimum qubit spacing 1; not a rank)

Construction & provenance

authors @vprusso
provenance submitted through the challenge
novelty novelty not audited
construction Checkerboard on29x31, X holes i+3j=1mod5, Z holes i+2j=4mod5; fixed rectangular completion order0, PCG64 seed924995100; recorded local contractions produce n876, then project onto its unique nonzero-k stabilizer factor. Exact constructor, moves and removed indices: research/geometric_grafts/874-157-3/recipe.json.
date 2026-09-24
notes Affine checkerboard grammar credited to @mathysrennela (notes/961-169-3.md); rectangular completion and bounded contraction campaign by @vprusso. Known topological/checkerboard family; literature novelty unverified. Removed factors have exact k=0. Witnessed distance upper bounds only; no exact-distance or circuit-performance claim.
family topological (a tag, not a ranking)
locality 2D-local single (computed from the layout)
weight class weight ≤ 4 (computed)

How this code was found

the research note submitted with this code · raw markdown · all notes

[[874,157,3]] — connected core of a grafted rectangular checkerboard code

Author: @vprusso.

Direction & hypothesis

This weight-4, single-layer code has witnessed distance d <= 3, unit site spacing, and maximum check diameter sqrt(2). Its D=2 geometric score is 9*157/874 = 1.6167048055, 2.146832% above the original [[961,169,3]] reference score 1.582726327. Geometric scores inherit the distance upper-bound tier; this is not an exact-distance or circuit-performance claim. The aim was a smaller rectangular code with competitive geometric efficiency, using the established affine hole pattern and a new boundary completion.

The affine mod-5 checkerboard grammar is credited to @mathysrennela and described in [the original note](961-169-3.md). The rectangular boundary completion and recorded contraction campaign are by @vprusso. This is a finite member of a known checkerboard/topological family; literature-wide novelty is unverified.

What was searched

A complete algebraic sweep considered 174 rectangular dimensions W,H in 20..45, W <= H and WH <=1000, all 25 affine phases, and four fixed pin orders: 17,400 cases in 477.03 seconds. Of these, 11,339 passed the constructor's coverage and commutation conditions. These conditions were not distance tests. Twelve selected rectangular completions all retained a bound of 3 under the unchanged native 2,000-trial-per-side screen, pair depth 16 and two threads. All initial witnesses, seeds and native returns are preserved in the [search evidence](../research/geometric_grafts/874-157-3/search-evidence.json).

The selected base rectangle is W=29, H=31, with X faces at even i+j omitting i+3j = 1 mod5 and Z faces at odd i+j omitting i+2j = 4 mod5. Local commuting weight-2 pins are ordered by coverage, Pauli preference, and a fixed PCG64 shuffle seeded 924995100; its order parameter is 0. Compatible faces restore uncovered boundary sectors. An unchanged native GF(2) RREF selects independent supplied rows.

Two fixed 120-proposal funnels started from [[984,172]] and [[986,172]]. A third fixed 120-proposal funnel started from [[899,157]], selected before its graft search as a smaller-block tradeoff. The proposals cycle X/Z and the four boundaries, trying degree-one deletion or weight-two pivot contraction, followed by the repository's existing cleanup. A proposal must preserve k, weight <=4, and radius <=sqrt(2), then retain a bound of 3 through kit packaging and native 200/2000 rungs. These are 360 construction proposals across changing matrices, not 360 confirmations of any final code. For the selected 899-qubit branch, proposal index i used kit seed 926800000+i on X and the next seed on Z; native seeds were 926810000+i and 926820000+i, pair depth 8 and two threads. The archive maps every proposal to its accepted parent and records the other branches' seeds.

Evidence trail

The selected branch accepted 21 moves and initially reached n=876. Its displayed Tanner graph was connected, but the trusted structural verifier found independent stabilizer blocks of sizes 874, 1, 1. That padded version was rejected. No additional deep-audit trials ran on it after this structural rejection; its earlier screening evidence remains in the archive.

Each removed singleton has X/Z stabilizer ranks 1/0, hence exact k=0 by unchanged GF(2) rank calculations. They occupy indices 139 and 447 in the 876-qubit parent. Projecting the original supplied checks and coordinates onto the largest block, then dropping zero rows, gives ranks 368/349 and 874-368-349=157 logical qubits. The component split and all retained indices are explicit in the [recipe](../research/geometric_grafts/874-157-3/recipe.json). The new connected matrix received fresh evidence:

| Stage | Parameters | Result | | --- | --- | --- | | Initial kit packaging | One NumPy trial per side, depth 10, seeds 927801000/927801001 | X3, Z3 | | Core native screen | 2,000 trials per side, depth 8, 2 threads, seed 927811000 | X3 | | Fresh native audit | 100,000 per side, depth 8, 8 threads, seed 925140876 | X3 | | Fresh native confirmation | 1,000,000 per side, depth 8, 8 threads, seed 925141876 | X3 | | Official candidate gate | Seed 925149876, 65.261251 seconds | passed: true |

The final matrix completed 1,102,000 native trials per Pauli side; its one NumPy trial per side is separate. Ancestor trials are not added to this total. The time-capped gate's configured trial ceiling is not counted as completed trials. The final X support [379,410,442] comes directly from the one-million-trial return; Z support [63,93,124] comes from the core's initial seed 927801001. No X/Z mirror was assumed. The full gate verdict, both witness origins and every fresh return are in the public evidence. The unchanged gate passed structural verification, found no lighter logical in its bounded refutation, found no exact or WL duplicate, and labeled the code board-advancing. Literature novelty remains unverified. The claim is witness-backed d<=3, with no exact-distance certificate.

Dead ends

Raw rectangles did not exceed the reference k/n. The first k=172 graft branch ended at a dominated n=964 screening survivor and was not submitted. Across all three funnels, 5 proposals failed structural constraints before packaging, 286 reached d<=2, and 69 became screening survivors. Every returned witness is retained; these counts concern changing matrices. The disconnected n=950 and n=876 endpoints show why coverage and a connected displayed Tanner graph cannot substitute for stabilizer-group connectivity.

Tools

NumPy 2.4.6, unchanged native GF(2)/RIS routines, trusted boundary cleanup, unchanged witness validation, and the official candidate gate. CPU only: the three 120-proposal funnels took approximately 121, 135 and 97 seconds on two threads; the final 100,000/1,000,000-trial audits took 5.10/53.52 seconds on eight threads. The constructor, factor extraction, and witness replay contain no custom distance search or verifier modification.

Reproduction

Run the [portable constructor](../research/geometric_grafts/874-157-3/reproduce.py):

uv run --frozen python research/geometric_grafts/874-157-3/reproduce.py --compare codes/874-157-3.json
uv run --frozen python research/geometric_grafts/874-157-3/reproduce.py --audit-evidence

The first command reconstructs the exact supplied checks, coordinates, logical count, and removed k=0 factors. The second also replays all 12 base screens and 360 recorded constructor proposals, reconstructs both connected cores, and validates the saved initial/native witnesses and final audit supports with the unchanged trusted helper. It runs no distance search.

Parity checks

X-checks 370 (max weight 4) · Z-checks 349 (max weight 4)
H_X (370 checks, sparse supports)
[0, 1, 19, 20] [24, 25] [3, 4, 26, 27] [5, 6, 28, 29] [33, 34] [8, 9, 35, 36] [10, 11, 37, 38] [13, 14, 41, 42] [15, 43, 44] [16, 17, 45, 46] [20, 21, 49, 50] [22, 23, 51, 52] [25, 26, 55, 56] [27, 28, 57, 58] [29, 30, 59, 60] [31, 32, 61, 62] [34, 35, 65, 66] [36, 37, 67, 68] [38, 39, 69, 70] [40, 41, 71, 72] [44, 45, 75, 76] [46, 47, 77, 78] [48, 49, 79, 80] [50, 51, 81, 82] [52, 53, 83, 84] [54, 55, 85, 86] [58, 59, 89, 90] [60, 61, 91, 92] [62, 63, 93, 94] [64, 65, 95, 96] [68, 69, 99, 100] [70, 71, 101, 102] [72, 73, 103, 104] [74, 75, 105, 106] [82, 83, 113, 114] [84, 85, 115, 116] [86, 87, 117, 118] [88, 89, 119, 120] [92, 93, 123, 124] [94, 95, 125, 126] [96, 97, 127, 128] [98, 99, 129, 130] [102, 103, 133, 134] [104, 105, 135, 136] [106, 107, 137, 138] [108, 109] [110, 111, 139, 140] [112, 113, 141, 142] [116, 117, 145, 146] [118, 119, 147, 148] [120, 121, 149, 150] [122, 123, 151, 152] [126, 127, 155, 156] [128, 129, 157, 158] [130, 131, 159, 160] [132, 133, 161, 162] [136, 137, 165, 166] [138, 167, 168] [140, 141, 171, 172] [142, 143, 173, 174] [144, 145, 175, 176] [148, 149, 179, 180] [150, 151, 181, 182] [152, 153, 183, 184] [154, 155, 185, 186] [158, 159, 189, 190] [160, 161, 191, 192] [162, 163, 193, 194] [164, 165, 195, 196] [168, 169, 199, 200] [172, 173, 203, 204] [174, 175, 205, 206] [176, 177, 207, 208] [178, 179, 209, 210] [182, 183, 213, 214] [184, 185, 215, 216] [186, 187, 217, 218] [188, 189, 219, 220] [192, 193, 223, 224] [194, 195, 225, 226] [196, 197, 227, 228] [198, 199, 229, 230] [202, 203, 233, 234] [206, 207, 237, 238] [208, 209, 239, 240] [210, 211, 241, 242] [212, 213, 243, 244] [216, 217, 247, 248] [218, 219, 249, 250] [220, 221, 251, 252] [222, 223, 253, 254] [226, 227, 257, 258] [228, 229, 259, 260] [230, 231, 261, 262] [232, 233, 263] [234, 235, 264, 265] [236, 237, 266, 267] [240, 241, 270, 271] [242, 243, 272, 273] [244, 245, 274, 275] [246, 247, 276, 277] [250, 251, 280, 281] [252, 253, 282, 283] [254, 255, 284, 285] [256, 257, 286, 287] [260, 261, 290, 291] [263, 264, 294, 295] [265, 266, 296, 297] [267, 268, 298, 299] [269, 270, 300, 301] [273, 274, 304, 305] [275, 276, 306, 307] [277, 278, 308, 309] [279, 280, 310, 311] [283, 284, 314, 315] [285, 286, 316, 317] [287, 288, 318, 319] [289, 290, 320, 321] [293, 294, 324, 325] [297, 298, 328, 329] [299, 300, 330, 331] [301, 302, 332, 333] [303, 304, 334, 335] [307, 308, 338, 339] [309, 310, 340, 341] [311, 312, 342, 343] [313, 314, 344, 345] [317, 318, 348, 349] [319, 320, 350, 351] [321, 322, 352, 353] [325, 326, 356, 357] [327, 328, 358, 359] [331, 332, 362, 363] [333, 334, 364, 365] [335, 336, 366, 367] [337, 338, 368, 369] [341, 342, 372, 373] [343, 344, 374, 375] [345, 346, 376, 377] [347, 348, 378, 379] [351, 352, 382, 383] [353, 354, 384, 385] [355, 356, 386, 387] [357, 358, 388, 389] [359, 360, 390, 391] [361, 362, 392, 393] [365, 366, 396, 397] [367, 368, 398, 399] [369, 370, 400, 401] [371, 372, 402, 403] [375, 376, 406, 407] [377, 378, 408, 409] [379, 380, 410, 411] [381, 382, 412, 413] [389, 390, 420, 421] [391, 392, 422, 423] [393, 394, 424, 425] [395, 396, 426, 427] [399, 400, 430, 431] [401, 402, 432, 433] [403, 404, 434, 435] [405, 406, 436, 437] [409, 410, 440, 441] [411, 412, 442, 443] [413, 414, 444, 445] [415, 416] [417, 418, 446, 447] [419, 420, 448, 449] [423, 424, 452, 453] [425, 426, 454, 455] [427, 428, 456, 457] [429, 430, 458, 459] [433, 434, 462, 463] [435, 436, 464, 465] [437, 438, 466, 467] [439, 440, 468, 469] [443, 444, 472, 473] [445, 474, 475] [447, 448, 478, 479] [449, 450, 480, 481] [451, 452, 482, 483] [455, 456, 486, 487] [457, 458, 488, 489] [459, 460, 490, 491] [461, 462, 492, 493] [465, 466, 496, 497] [467, 468, 498, 499] [469, 470, 500, 501] [471, 472, 502, 503] [475, 476, 506, 507] [479, 480, 510, 511] [481, 482, 512, 513] [483, 484, 514, 515] [485, 486, 516, 517] [489, 490, 520, 521] [491, 492, 522, 523] [493, 494, 524, 525] [495, 496, 526, 527] [499, 500, 530, 531] [501, 502, 532, 533] [503, 504, 534, 535] [505, 506, 536, 537] [509, 510, 540, 541] [513, 514, 544, 545] [515, 516, 546, 547] [517, 518, 548, 549] [519, 520, 550, 551] [523, 524, 554, 555] [525, 526, 556, 557] [527, 528, 558, 559] [529, 530, 560, 561] [533, 534, 564, 565] [535, 536, 566, 567] [537, 538, 568, 569] [539, 540, 570, 571] [541, 542, 572, 573] [543, 544, 574, 575] [547, 548, 578, 579] [549, 550, 580, 581] [551, 552, 582, 583] [553, 554, 584, 585] [557, 558, 588, 589] [559, 560, 590, 591] [561, 562, 592, 593] [563, 564, 594, 595] [567, 568, 598, 599] [571, 572, 602, 603] [573, 574, 604, 605] [575, 576, 606, 607] [577, 578, 608, 609] [581, 582, 612, 613] [583, 584, 614, 615] [585, 586, 616, 617] [587, 588, 618, 619] [591, 592, 622, 623] [593, 594, 624, 625] [595, 596, 626, 627] [597, 598, 628, 629] [601, 602, 632, 633] [605, 606, 636, 637] [607, 608, 638, 639] [609, 610, 640, 641] [611, 612, 642, 643] [615, 616, 646, 647] [617, 618, 648, 649] [619, 620, 650, 651] [621, 622, 652, 653] [625, 626, 656, 657] [627, 628, 658, 659] [629, 630, 660, 661] [633, 634, 664, 665] [635, 636, 666, 667] [639, 640, 670, 671] [641, 642, 672, 673] [643, 644, 674, 675] [645, 646, 676, 677] [649, 650, 680, 681] [651, 652, 682, 683] [653, 654, 684, 685] [655, 656, 686, 687] [659, 660, 690, 691] [661, 662, 692, 693] [665, 666, 695, 696] [667, 668, 697, 698] [669, 670, 699, 700] [673, 674, 703, 704] [675, 676, 705, 706] [677, 678, 707, 708] [679, 680, 709, 710] [683, 684, 713, 714] [685, 686, 715, 716] [687, 688, 717, 718] [689, 690, 719, 720] [696, 697, 727, 728] [698, 699, 729, 730] [700, 701, 731, 732] [702, 703, 733, 734] [706, 707, 737, 738] [708, 709, 739, 740] [710, 711, 741, 742] [712, 713, 743, 744] [716, 717, 747, 748] [718, 719, 749, 750] [720, 721, 751, 752] [722, 723, 753, 754] [724, 725, 755, 756] [726, 727, 757, 758] [730, 731, 761, 762] [732, 733, 763, 764] [734, 735, 765, 766] [736, 737, 767, 768] [740, 741, 771, 772] [742, 743, 773, 774] [744, 745, 775, 776] [746, 747, 777, 778] [750, 751, 781, 782] [752, 753, 783, 784] [756, 757, 787, 788] [758, 759, 789, 790] [760, 761, 791, 792] [764, 765, 795, 796] [766, 767, 797, 798] [768, 769, 799, 800] [770, 771, 801, 802] [774, 775, 805, 806] [776, 777, 807, 808] [778, 779, 809, 810] [780, 781, 811, 812] [784, 785, 815, 816] [788, 789, 818, 819] [790, 791, 820, 821] [792, 793, 822, 823] [794, 795, 824, 825] [798, 799, 828, 829] [800, 801, 830, 831] [802, 803, 832, 833] [804, 805, 834, 835] [808, 809, 838, 839] [810, 811, 840, 841] [812, 813, 842, 843] [814, 815, 844, 845] [817, 818, 846, 847] [821, 822, 850] [823, 824, 851, 852] [825, 826, 853, 854] [827, 828, 855, 856] [831, 832, 859, 860] [833, 834, 861, 862] [835, 836, 863, 864] [837, 838, 865, 866] [841, 842, 869, 870] [843, 844, 871, 872] [11, 12] [446, 477] [847, 848] [139, 170] [323, 354] [1, 2] [18, 47] [755, 786] [866, 867] [262, 292] [508, 539] [849, 850] [856, 857] [858, 859] [6, 7] [631, 662] [868, 869] [569, 600] [201, 232] [355, 356] [825, 853] [385, 416] [835, 863] [663, 664] [854, 855] [386, 417] [78, 109] [108, 109] [415, 416] [13, 41] [79, 110] [79, 80] [693, 723] [722, 723] [845, 873] [14, 15] [694, 724] [864, 865]
H_Z (349 checks, sparse supports)
[1, 2, 20, 21] [22, 23] [4, 5, 27, 28] [6, 7, 29, 30] [31, 32] [9, 10, 36, 37] [11, 12, 38, 39] [13, 40, 41] [14, 15, 42, 43] [17, 18, 46, 47] [19, 20, 48, 49] [21, 22, 50, 51] [24, 25, 54, 55] [26, 27, 56, 57] [28, 29, 58, 59] [30, 31, 60, 61] [33, 34, 64, 65] [35, 36, 66, 67] [37, 38, 68, 69] [39, 40, 70, 71] [43, 44, 74, 75] [45, 46, 76, 77] [51, 52, 82, 83] [53, 54, 84, 85] [55, 56, 86, 87] [57, 58, 88, 89] [61, 62, 92, 93] [63, 64, 94, 95] [65, 66, 96, 97] [67, 68, 98, 99] [71, 72, 102, 103] [73, 74, 104, 105] [75, 76, 106, 107] [77, 78, 108, 109] [79, 80, 110, 111] [81, 82, 112, 113] [83, 84, 114, 115] [85, 86, 116, 117] [89, 90, 120, 121] [91, 92, 122, 123] [93, 94, 124, 125] [95, 96, 126, 127] [99, 100, 130, 131] [101, 102, 132, 133] [103, 104, 134, 135] [105, 106, 136, 137] [111, 112, 140, 141] [113, 114, 142, 143] [117, 118, 146, 147] [119, 120, 148, 149] [121, 122, 150, 151] [123, 124, 152, 153] [127, 128, 156, 157] [129, 130, 158, 159] [131, 132, 160, 161] [133, 134, 162, 163] [137, 138, 166, 167] [139, 140, 170, 171] [143, 144, 174, 175] [145, 146, 176, 177] [147, 148, 178, 179] [149, 150, 180, 181] [153, 154, 184, 185] [155, 156, 186, 187] [157, 158, 188, 189] [159, 160, 190, 191] [163, 164, 194, 195] [165, 166, 196, 197] [167, 168, 198, 199] [171, 172, 202, 203] [173, 174, 204, 205] [175, 176, 206, 207] [177, 178, 208, 209] [181, 182, 212, 213] [183, 184, 214, 215] [185, 186, 216, 217] [187, 188, 218, 219] [191, 192, 222, 223] [193, 194, 224, 225] [195, 196, 226, 227] [197, 198, 228, 229] [201, 202, 232, 233] [203, 204, 234, 235] [205, 206, 236, 237] [209, 210, 240, 241] [211, 212, 242, 243] [213, 214, 244, 245] [215, 216, 246, 247] [219, 220, 250, 251] [221, 222, 252, 253] [223, 224, 254, 255] [225, 226, 256, 257] [229, 230, 260, 261] [233, 234, 263, 264] [237, 238, 267, 268] [239, 240, 269, 270] [241, 242, 271, 272] [243, 244, 273, 274] [247, 248, 277, 278] [249, 250, 279, 280] [251, 252, 281, 282] [253, 254, 283, 284] [257, 258, 287, 288] [259, 260, 289, 290] [261, 262, 291, 292] [264, 265, 295, 296] [266, 267, 297, 298] [268, 269, 299, 300] [270, 271, 301, 302] [274, 275, 305, 306] [276, 277, 307, 308] [278, 279, 309, 310] [280, 281, 311, 312] [284, 285, 315, 316] [286, 287, 317, 318] [288, 289, 319, 320] [290, 291, 321, 322] [294, 295, 325, 326] [296, 297, 327, 328] [298, 299, 329, 330] [302, 303, 333, 334] [304, 305, 335, 336] [306, 307, 337, 338] [308, 309, 339, 340] [312, 313, 343, 344] [314, 315, 345, 346] [316, 317, 347, 348] [318, 319, 349, 350] [322, 323, 353, 354] [324, 325, 355, 356] [326, 327, 357, 358] [330, 331, 361, 362] [332, 333, 363, 364] [334, 335, 365, 366] [336, 337, 367, 368] [340, 341, 371, 372] [342, 343, 373, 374] [344, 345, 375, 376] [346, 347, 377, 378] [350, 351, 381, 382] [352, 353, 383, 384] [358, 359, 389, 390] [360, 361, 391, 392] [362, 363, 393, 394] [364, 365, 395, 396] [368, 369, 399, 400] [370, 371, 401, 402] [372, 373, 403, 404] [374, 375, 405, 406] [378, 379, 409, 410] [380, 381, 411, 412] [382, 383, 413, 414] [384, 385, 415, 416] [386, 387, 417, 418] [388, 389, 419, 420] [390, 391, 421, 422] [392, 393, 423, 424] [396, 397, 427, 428] [398, 399, 429, 430] [400, 401, 431, 432] [402, 403, 433, 434] [406, 407, 437, 438] [408, 409, 439, 440] [410, 411, 441, 442] [412, 413, 443, 444] [418, 419, 447, 448] [420, 421, 449, 450] [424, 425, 453, 454] [426, 427, 455, 456] [428, 429, 457, 458] [430, 431, 459, 460] [434, 435, 463, 464] [436, 437, 465, 466] [438, 439, 467, 468] [440, 441, 469, 470] [444, 445, 473, 474] [446, 447, 477, 478] [450, 451, 481, 482] [452, 453, 483, 484] [454, 455, 485, 486] [456, 457, 487, 488] [460, 461, 491, 492] [462, 463, 493, 494] [464, 465, 495, 496] [466, 467, 497, 498] [470, 471, 501, 502] [472, 473, 503, 504] [474, 475, 505, 506] [478, 479, 509, 510] [480, 481, 511, 512] [482, 483, 513, 514] [484, 485, 515, 516] [488, 489, 519, 520] [490, 491, 521, 522] [492, 493, 523, 524] [494, 495, 525, 526] [498, 499, 529, 530] [500, 501, 531, 532] [502, 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[842, 843, 870, 871]
Code ID 874-157-3 · download JSON · raw on GitHub