Parity checks
X-checks 216 (max weight 6) · Z-checks 216 (max weight 6)
H_X (216 checks, sparse supports)
[0, 13, 216, 298, 432, 513]
[1, 14, 217, 299, 433, 442]
[2, 15, 218, 294, 434, 479]
[3, 16, 219, 295, 435, 510]
[4, 17, 220, 296, 436, 439]
[5, 12, 221, 297, 437, 476]
[6, 55, 222, 232, 438, 519]
[7, 56, 223, 233, 439, 448]
[8, 57, 224, 228, 440, 485]
[9, 58, 225, 229, 441, 516]
[10, 59, 226, 230, 442, 445]
[11, 54, 227, 231, 443, 482]
[12, 97, 228, 274, 444, 525]
[13, 98, 229, 275, 445, 454]
[14, 99, 230, 270, 446, 491]
[15, 100, 231, 271, 447, 522]
[16, 101, 232, 272, 448, 451]
[17, 96, 233, 273, 449, 488]
[18, 31, 234, 316, 450, 531]
[19, 32, 235, 317, 451, 460]
[20, 33, 236, 312, 452, 497]
[21, 34, 237, 313, 453, 528]
[22, 35, 238, 314, 454, 457]
[23, 30, 239, 315, 455, 494]
[24, 73, 240, 250, 456, 537]
[25, 74, 241, 251, 457, 466]
[26, 75, 242, 246, 458, 503]
[27, 76, 243, 247, 459, 534]
[28, 77, 244, 248, 460, 463]
[29, 72, 245, 249, 461, 500]
[7, 30, 246, 292, 435, 462]
[8, 31, 247, 293, 463, 472]
[9, 32, 248, 288, 464, 509]
[10, 33, 249, 289, 432, 465]
[11, 34, 250, 290, 466, 469]
[6, 35, 251, 291, 467, 506]
[36, 49, 226, 252, 441, 468]
[37, 50, 227, 253, 469, 478]
[38, 51, 222, 254, 470, 515]
[39, 52, 223, 255, 438, 471]
[40, 53, 224, 256, 472, 475]
[41, 48, 225, 257, 473, 512]
[42, 91, 258, 268, 447, 474]
[43, 92, 259, 269, 475, 484]
[44, 93, 260, 264, 476, 521]
[45, 94, 261, 265, 444, 477]
[46, 95, 262, 266, 478, 481]
[47, 90, 263, 267, 479, 518]
[25, 48, 264, 310, 453, 480]
[26, 49, 265, 311, 481, 490]
[27, 50, 266, 306, 482, 527]
[28, 51, 267, 307, 450, 483]
[29, 52, 268, 308, 484, 487]
[24, 53, 269, 309, 485, 524]
[54, 67, 244, 270, 459, 486]
[55, 68, 245, 271, 487, 496]
[56, 69, 240, 272, 488, 533]
[57, 70, 241, 273, 456, 489]
[58, 71, 242, 274, 490, 493]
[59, 66, 243, 275, 491, 530]
[1, 60, 276, 286, 465, 492]
[2, 61, 277, 287, 493, 502]
[3, 62, 278, 282, 494, 539]
[4, 63, 279, 283, 462, 495]
[5, 64, 280, 284, 496, 499]
[0, 65, 281, 285, 497, 536]
[43, 66, 220, 282, 471, 498]
[44, 67, 221, 283, 499, 508]
[45, 68, 216, 284, 437, 500]
[46, 69, 217, 285, 468, 501]
[47, 70, 218, 286, 502, 505]
[42, 71, 219, 287, 434, 503]
[72, 85, 262, 288, 477, 504]
[73, 86, 263, 289, 505, 514]
[74, 87, 258, 290, 443, 506]
[75, 88, 259, 291, 474, 507]
[76, 89, 260, 292, 508, 511]
[77, 84, 261, 293, 440, 509]
[19, 78, 294, 304, 483, 510]
[20, 79, 295, 305, 511, 520]
[21, 80, 296, 300, 449, 512]
[22, 81, 297, 301, 480, 513]
[23, 82, 298, 302, 514, 517]
[18, 83, 299, 303, 446, 515]
[61, 84, 238, 300, 489, 516]
[62, 85, 239, 301, 517, 526]
[63, 86, 234, 302, 455, 518]
[64, 87, 235, 303, 486, 519]
[65, 88, 236, 304, 520, 523]
[60, 89, 237, 305, 452, 521]
[90, 103, 280, 306, 495, 522]
[91, 104, 281, 307, 523, 532]
[92, 105, 276, 308, 461, 524]
[93, 106, 277, 309, 492, 525]
[94, 107, 278, 310, 526, 529]
[95, 102, 279, 311, 458, 527]
[37, 96, 312, 322, 501, 528]
[38, 97, 313, 323, 529, 538]
[39, 98, 314, 318, 467, 530]
[40, 99, 315, 319, 498, 531]
[41, 100, 316, 320, 532, 535]
[36, 101, 317, 321, 464, 533]
[79, 102, 256, 318, 507, 534]
[80, 103, 257, 319, 436, 535]
[81, 104, 252, 320, 473, 536]
[82, 105, 253, 321, 504, 537]
[83, 106, 254, 322, 433, 538]
[78, 107, 255, 323, 470, 539]
[108, 121, 324, 406, 432, 449]
[109, 122, 325, 407, 433, 516]
[110, 123, 326, 402, 434, 481]
[111, 124, 327, 403, 435, 446]
[112, 125, 328, 404, 436, 519]
[113, 120, 329, 405, 437, 484]
[114, 163, 330, 340, 438, 455]
[115, 164, 331, 341, 439, 522]
[116, 165, 332, 336, 440, 487]
[117, 166, 333, 337, 441, 452]
[118, 167, 334, 338, 442, 525]
[119, 162, 335, 339, 443, 490]
[120, 205, 336, 382, 444, 461]
[121, 206, 337, 383, 445, 528]
[122, 207, 338, 378, 446, 493]
[123, 208, 339, 379, 447, 458]
[124, 209, 340, 380, 448, 531]
[125, 204, 341, 381, 449, 496]
[126, 139, 342, 424, 450, 467]
[127, 140, 343, 425, 451, 534]
[128, 141, 344, 420, 452, 499]
[129, 142, 345, 421, 453, 464]
[130, 143, 346, 422, 454, 537]
[131, 138, 347, 423, 455, 502]
[132, 181, 348, 358, 456, 473]
[133, 182, 349, 359, 432, 457]
[134, 183, 350, 354, 458, 505]
[135, 184, 351, 355, 459, 470]
[136, 185, 352, 356, 435, 460]
[137, 180, 353, 357, 461, 508]
[115, 138, 354, 400, 462, 479]
[116, 139, 355, 401, 438, 463]
[117, 140, 356, 396, 464, 511]
[118, 141, 357, 397, 465, 476]
[119, 142, 358, 398, 441, 466]
[114, 143, 359, 399, 467, 514]
[144, 157, 334, 360, 468, 485]
[145, 158, 335, 361, 444, 469]
[146, 159, 330, 362, 470, 517]
[147, 160, 331, 363, 471, 482]
[148, 161, 332, 364, 447, 472]
[149, 156, 333, 365, 473, 520]
[150, 199, 366, 376, 474, 491]
[151, 200, 367, 377, 450, 475]
[152, 201, 368, 372, 476, 523]
[153, 202, 369, 373, 477, 488]
[154, 203, 370, 374, 453, 478]
[155, 198, 371, 375, 479, 526]
[133, 156, 372, 418, 480, 497]
[134, 157, 373, 419, 456, 481]
[135, 158, 374, 414, 482, 529]
[136, 159, 375, 415, 483, 494]
[137, 160, 376, 416, 459, 484]
[132, 161, 377, 417, 485, 532]
[162, 175, 352, 378, 486, 503]
[163, 176, 353, 379, 462, 487]
[164, 177, 348, 380, 488, 535]
[165, 178, 349, 381, 489, 500]
[166, 179, 350, 382, 465, 490]
[167, 174, 351, 383, 491, 538]
[109, 168, 384, 394, 492, 509]
[110, 169, 385, 395, 468, 493]
[111, 170, 386, 390, 433, 494]
[112, 171, 387, 391, 495, 506]
[113, 172, 388, 392, 471, 496]
[108, 173, 389, 393, 436, 497]
[151, 174, 328, 390, 498, 515]
[152, 175, 329, 391, 474, 499]
[153, 176, 324, 392, 439, 500]
[154, 177, 325, 393, 501, 512]
[155, 178, 326, 394, 477, 502]
[150, 179, 327, 395, 442, 503]
[180, 193, 370, 396, 504, 521]
[181, 194, 371, 397, 480, 505]
[182, 195, 366, 398, 445, 506]
[183, 196, 367, 399, 507, 518]
[184, 197, 368, 400, 483, 508]
[185, 192, 369, 401, 448, 509]
[127, 186, 402, 412, 510, 527]
[128, 187, 403, 413, 486, 511]
[129, 188, 404, 408, 451, 512]
[130, 189, 405, 409, 513, 524]
[131, 190, 406, 410, 489, 514]
[126, 191, 407, 411, 454, 515]
[169, 192, 346, 408, 516, 533]
[170, 193, 347, 409, 492, 517]
[171, 194, 342, 410, 457, 518]
[172, 195, 343, 411, 519, 530]
[173, 196, 344, 412, 495, 520]
[168, 197, 345, 413, 460, 521]
[198, 211, 388, 414, 522, 539]
[199, 212, 389, 415, 498, 523]
[200, 213, 384, 416, 463, 524]
[201, 214, 385, 417, 525, 536]
[202, 215, 386, 418, 501, 526]
[203, 210, 387, 419, 466, 527]
[145, 204, 420, 430, 437, 528]
[146, 205, 421, 431, 504, 529]
[147, 206, 422, 426, 469, 530]
[148, 207, 423, 427, 434, 531]
[149, 208, 424, 428, 507, 532]
[144, 209, 425, 429, 472, 533]
[187, 210, 364, 426, 443, 534]
[188, 211, 365, 427, 510, 535]
[189, 212, 360, 428, 475, 536]
[190, 213, 361, 429, 440, 537]
[191, 214, 362, 430, 513, 538]
[186, 215, 363, 431, 478, 539]
H_Z (216 checks, sparse supports)
[0, 33, 108, 133, 432, 497]
[1, 106, 109, 170, 433, 492]
[2, 71, 110, 207, 434, 493]
[3, 30, 111, 136, 435, 494]
[4, 103, 112, 173, 436, 495]
[5, 68, 113, 204, 437, 496]
[6, 39, 114, 139, 438, 467]
[4, 7, 115, 176, 439, 462]
[8, 77, 116, 213, 440, 463]
[9, 36, 117, 142, 441, 464]
[1, 10, 118, 179, 442, 465]
[11, 74, 119, 210, 443, 466]
[12, 45, 120, 145, 437, 444]
[10, 13, 121, 182, 432, 445]
[14, 83, 111, 122, 433, 446]
[15, 42, 123, 148, 434, 447]
[7, 16, 124, 185, 435, 448]
[17, 80, 108, 125, 436, 449]
[18, 51, 126, 151, 450, 515]
[16, 19, 127, 188, 451, 510]
[20, 89, 117, 128, 452, 511]
[21, 48, 129, 154, 453, 512]
[13, 22, 130, 191, 454, 513]
[23, 86, 114, 131, 455, 514]
[24, 57, 132, 157, 456, 485]
[22, 25, 133, 194, 457, 480]
[26, 95, 123, 134, 458, 481]
[27, 54, 135, 160, 459, 482]
[19, 28, 136, 197, 460, 483]
[29, 92, 120, 137, 461, 484]
[30, 63, 138, 163, 455, 462]
[28, 31, 139, 200, 450, 463]
[32, 101, 129, 140, 451, 464]
[33, 60, 141, 166, 452, 465]
[25, 34, 142, 203, 453, 466]
[35, 98, 126, 143, 454, 467]
[36, 69, 144, 169, 468, 533]
[34, 37, 145, 206, 469, 528]
[38, 107, 135, 146, 470, 529]
[39, 66, 147, 172, 471, 530]
[31, 40, 148, 209, 472, 531]
[41, 104, 132, 149, 473, 532]
[42, 75, 150, 175, 474, 503]
[40, 43, 151, 212, 475, 498]
[5, 44, 141, 152, 476, 499]
[45, 72, 153, 178, 477, 500]
[37, 46, 154, 215, 478, 501]
[2, 47, 138, 155, 479, 502]
[48, 81, 156, 181, 473, 480]
[46, 49, 110, 157, 468, 481]
[11, 50, 147, 158, 469, 482]
[51, 78, 159, 184, 470, 483]
[43, 52, 113, 160, 471, 484]
[8, 53, 144, 161, 472, 485]
[54, 87, 162, 187, 443, 486]
[52, 55, 116, 163, 438, 487]
[17, 56, 153, 164, 439, 488]
[57, 84, 165, 190, 440, 489]
[49, 58, 119, 166, 441, 490]
[14, 59, 150, 167, 442, 491]
[60, 93, 168, 193, 492, 521]
[58, 61, 122, 169, 493, 516]
[23, 62, 159, 170, 494, 517]
[63, 90, 171, 196, 495, 518]
[55, 64, 125, 172, 496, 519]
[20, 65, 156, 173, 497, 520]
[66, 99, 174, 199, 491, 498]
[64, 67, 128, 175, 486, 499]
[29, 68, 165, 176, 487, 500]
[69, 96, 177, 202, 488, 501]
[61, 70, 131, 178, 489, 502]
[26, 71, 162, 179, 490, 503]
[72, 105, 180, 205, 461, 504]
[70, 73, 134, 181, 456, 505]
[35, 74, 171, 182, 457, 506]
[75, 102, 183, 208, 458, 507]
[67, 76, 137, 184, 459, 508]
[32, 77, 168, 185, 460, 509]
[3, 78, 186, 211, 510, 539]
[76, 79, 140, 187, 511, 534]
[41, 80, 177, 188, 512, 535]
[0, 81, 189, 214, 513, 536]
[73, 82, 143, 190, 514, 537]
[38, 83, 174, 191, 515, 538]
[9, 84, 109, 192, 509, 516]
[82, 85, 146, 193, 504, 517]
[47, 86, 183, 194, 505, 518]
[6, 87, 112, 195, 506, 519]
[79, 88, 149, 196, 507, 520]
[44, 89, 180, 197, 508, 521]
[15, 90, 115, 198, 479, 522]
[88, 91, 152, 199, 474, 523]
[53, 92, 189, 200, 475, 524]
[12, 93, 118, 201, 476, 525]
[85, 94, 155, 202, 477, 526]
[50, 95, 186, 203, 478, 527]
[21, 96, 121, 204, 449, 528]
[94, 97, 158, 205, 444, 529]
[59, 98, 195, 206, 445, 530]
[18, 99, 124, 207, 446, 531]
[91, 100, 161, 208, 447, 532]
[56, 101, 192, 209, 448, 533]
[27, 102, 127, 210, 527, 534]
[100, 103, 164, 211, 522, 535]
[65, 104, 201, 212, 523, 536]
[24, 105, 130, 213, 524, 537]
[97, 106, 167, 214, 525, 538]
[62, 107, 198, 215, 526, 539]
[216, 249, 324, 349, 432, 500]
[217, 322, 325, 386, 433, 501]
[218, 287, 326, 423, 434, 502]
[219, 246, 327, 352, 435, 503]
[220, 319, 328, 389, 436, 498]
[221, 284, 329, 420, 437, 499]
[222, 255, 330, 355, 438, 470]
[220, 223, 331, 392, 439, 471]
[224, 293, 332, 429, 440, 472]
[225, 252, 333, 358, 441, 473]
[217, 226, 334, 395, 442, 468]
[227, 290, 335, 426, 443, 469]
[228, 261, 336, 361, 440, 444]
[226, 229, 337, 398, 441, 445]
[230, 299, 327, 338, 442, 446]
[231, 258, 339, 364, 443, 447]
[223, 232, 340, 401, 438, 448]
[233, 296, 324, 341, 439, 449]
[234, 267, 342, 367, 450, 518]
[232, 235, 343, 404, 451, 519]
[236, 305, 333, 344, 452, 520]
[237, 264, 345, 370, 453, 521]
[229, 238, 346, 407, 454, 516]
[239, 302, 330, 347, 455, 517]
[240, 273, 348, 373, 456, 488]
[238, 241, 349, 410, 457, 489]
[242, 311, 339, 350, 458, 490]
[243, 270, 351, 376, 459, 491]
[235, 244, 352, 413, 460, 486]
[245, 308, 336, 353, 461, 487]
[246, 279, 354, 379, 458, 462]
[244, 247, 355, 416, 459, 463]
[248, 317, 345, 356, 460, 464]
[249, 276, 357, 382, 461, 465]
[241, 250, 358, 419, 456, 466]
[251, 314, 342, 359, 457, 467]
[252, 285, 360, 385, 468, 536]
[250, 253, 361, 422, 469, 537]
[254, 323, 351, 362, 470, 538]
[255, 282, 363, 388, 471, 539]
[247, 256, 364, 425, 472, 534]
[257, 320, 348, 365, 473, 535]
[258, 291, 366, 391, 474, 506]
[256, 259, 367, 428, 475, 507]
[221, 260, 357, 368, 476, 508]
[261, 288, 369, 394, 477, 509]
[253, 262, 370, 431, 478, 504]
[218, 263, 354, 371, 479, 505]
[264, 297, 372, 397, 476, 480]
[262, 265, 326, 373, 477, 481]
[227, 266, 363, 374, 478, 482]
[267, 294, 375, 400, 479, 483]
[259, 268, 329, 376, 474, 484]
[224, 269, 360, 377, 475, 485]
[270, 303, 378, 403, 446, 486]
[268, 271, 332, 379, 447, 487]
[233, 272, 369, 380, 448, 488]
[273, 300, 381, 406, 449, 489]
[265, 274, 335, 382, 444, 490]
[230, 275, 366, 383, 445, 491]
[276, 309, 384, 409, 492, 524]
[274, 277, 338, 385, 493, 525]
[239, 278, 375, 386, 494, 526]
[279, 306, 387, 412, 495, 527]
[271, 280, 341, 388, 496, 522]
[236, 281, 372, 389, 497, 523]
[282, 315, 390, 415, 494, 498]
[280, 283, 344, 391, 495, 499]
[245, 284, 381, 392, 496, 500]
[285, 312, 393, 418, 497, 501]
[277, 286, 347, 394, 492, 502]
[242, 287, 378, 395, 493, 503]
[288, 321, 396, 421, 464, 504]
[286, 289, 350, 397, 465, 505]
[251, 290, 387, 398, 466, 506]
[291, 318, 399, 424, 467, 507]
[283, 292, 353, 400, 462, 508]
[248, 293, 384, 401, 463, 509]
[219, 294, 402, 427, 434, 510]
[292, 295, 356, 403, 435, 511]
[257, 296, 393, 404, 436, 512]
[216, 297, 405, 430, 437, 513]
[289, 298, 359, 406, 432, 514]
[254, 299, 390, 407, 433, 515]
[225, 300, 325, 408, 512, 516]
[298, 301, 362, 409, 513, 517]
[263, 302, 399, 410, 514, 518]
[222, 303, 328, 411, 515, 519]
[295, 304, 365, 412, 510, 520]
[260, 305, 396, 413, 511, 521]
[231, 306, 331, 414, 482, 522]
[304, 307, 368, 415, 483, 523]
[269, 308, 405, 416, 484, 524]
[228, 309, 334, 417, 485, 525]
[301, 310, 371, 418, 480, 526]
[266, 311, 402, 419, 481, 527]
[237, 312, 337, 420, 452, 528]
[310, 313, 374, 421, 453, 529]
[275, 314, 411, 422, 454, 530]
[234, 315, 340, 423, 455, 531]
[307, 316, 377, 424, 450, 532]
[272, 317, 408, 425, 451, 533]
[243, 318, 343, 426, 530, 534]
[316, 319, 380, 427, 531, 535]
[281, 320, 417, 428, 532, 536]
[240, 321, 346, 429, 533, 537]
[313, 322, 383, 430, 528, 538]
[278, 323, 414, 431, 529, 539]