Parity checks
X-checks 210 (max weight 6) · Z-checks 210 (max weight 6)
H_X (210 checks, sparse supports)
[18, 59, 76, 232, 255, 264]
[19, 60, 70, 233, 256, 265]
[20, 61, 71, 234, 257, 259]
[14, 62, 72, 235, 258, 260]
[15, 56, 73, 236, 252, 261]
[16, 57, 74, 237, 253, 262]
[17, 58, 75, 231, 254, 263]
[25, 66, 83, 239, 262, 271]
[26, 67, 77, 240, 263, 272]
[27, 68, 78, 241, 264, 266]
[21, 69, 79, 242, 265, 267]
[22, 63, 80, 243, 259, 268]
[23, 64, 81, 244, 260, 269]
[24, 65, 82, 238, 261, 270]
[32, 73, 90, 246, 269, 278]
[33, 74, 84, 247, 270, 279]
[34, 75, 85, 248, 271, 273]
[28, 76, 86, 249, 272, 274]
[29, 70, 87, 250, 266, 275]
[30, 71, 88, 251, 267, 276]
[31, 72, 89, 245, 268, 277]
[39, 80, 97, 253, 276, 285]
[40, 81, 91, 254, 277, 286]
[41, 82, 92, 255, 278, 280]
[35, 83, 93, 256, 279, 281]
[36, 77, 94, 257, 273, 282]
[37, 78, 95, 258, 274, 283]
[38, 79, 96, 252, 275, 284]
[46, 87, 104, 260, 283, 292]
[47, 88, 98, 261, 284, 293]
[48, 89, 99, 262, 285, 287]
[42, 90, 100, 263, 286, 288]
[43, 84, 101, 264, 280, 289]
[44, 85, 102, 265, 281, 290]
[45, 86, 103, 259, 282, 291]
[53, 94, 111, 267, 290, 299]
[54, 95, 105, 268, 291, 300]
[55, 96, 106, 269, 292, 294]
[49, 97, 107, 270, 293, 295]
[50, 91, 108, 271, 287, 296]
[51, 92, 109, 272, 288, 297]
[52, 93, 110, 266, 289, 298]
[60, 101, 118, 274, 297, 306]
[61, 102, 112, 275, 298, 307]
[62, 103, 113, 276, 299, 301]
[56, 104, 114, 277, 300, 302]
[57, 98, 115, 278, 294, 303]
[58, 99, 116, 279, 295, 304]
[59, 100, 117, 273, 296, 305]
[67, 108, 125, 281, 304, 313]
[68, 109, 119, 282, 305, 314]
[69, 110, 120, 283, 306, 308]
[63, 111, 121, 284, 307, 309]
[64, 105, 122, 285, 301, 310]
[65, 106, 123, 286, 302, 311]
[66, 107, 124, 280, 303, 312]
[74, 115, 132, 288, 311, 320]
[75, 116, 126, 289, 312, 321]
[76, 117, 127, 290, 313, 315]
[70, 118, 128, 291, 314, 316]
[71, 112, 129, 292, 308, 317]
[72, 113, 130, 293, 309, 318]
[73, 114, 131, 287, 310, 319]
[81, 122, 139, 295, 318, 327]
[82, 123, 133, 296, 319, 328]
[83, 124, 134, 297, 320, 322]
[77, 125, 135, 298, 321, 323]
[78, 119, 136, 299, 315, 324]
[79, 120, 137, 300, 316, 325]
[80, 121, 138, 294, 317, 326]
[88, 129, 146, 302, 325, 334]
[89, 130, 140, 303, 326, 335]
[90, 131, 141, 304, 327, 329]
[84, 132, 142, 305, 328, 330]
[85, 126, 143, 306, 322, 331]
[86, 127, 144, 307, 323, 332]
[87, 128, 145, 301, 324, 333]
[95, 136, 153, 309, 332, 341]
[96, 137, 147, 310, 333, 342]
[97, 138, 148, 311, 334, 336]
[91, 139, 149, 312, 335, 337]
[92, 133, 150, 313, 329, 338]
[93, 134, 151, 314, 330, 339]
[94, 135, 152, 308, 331, 340]
[102, 143, 160, 316, 339, 348]
[103, 144, 154, 317, 340, 349]
[104, 145, 155, 318, 341, 343]
[98, 146, 156, 319, 342, 344]
[99, 140, 157, 320, 336, 345]
[100, 141, 158, 321, 337, 346]
[101, 142, 159, 315, 338, 347]
[109, 150, 167, 323, 346, 355]
[110, 151, 161, 324, 347, 356]
[111, 152, 162, 325, 348, 350]
[105, 153, 163, 326, 349, 351]
[106, 147, 164, 327, 343, 352]
[107, 148, 165, 328, 344, 353]
[108, 149, 166, 322, 345, 354]
[116, 157, 174, 330, 353, 362]
[117, 158, 168, 331, 354, 363]
[118, 159, 169, 332, 355, 357]
[112, 160, 170, 333, 356, 358]
[113, 154, 171, 334, 350, 359]
[114, 155, 172, 335, 351, 360]
[115, 156, 173, 329, 352, 361]
[123, 164, 181, 337, 360, 369]
[124, 165, 175, 338, 361, 370]
[125, 166, 176, 339, 362, 364]
[119, 167, 177, 340, 363, 365]
[120, 161, 178, 341, 357, 366]
[121, 162, 179, 342, 358, 367]
[122, 163, 180, 336, 359, 368]
[130, 171, 188, 344, 367, 376]
[131, 172, 182, 345, 368, 377]
[132, 173, 183, 346, 369, 371]
[126, 174, 184, 347, 370, 372]
[127, 168, 185, 348, 364, 373]
[128, 169, 186, 349, 365, 374]
[129, 170, 187, 343, 366, 375]
[137, 178, 195, 351, 374, 383]
[138, 179, 189, 352, 375, 384]
[139, 180, 190, 353, 376, 378]
[133, 181, 191, 354, 377, 379]
[134, 175, 192, 355, 371, 380]
[135, 176, 193, 356, 372, 381]
[136, 177, 194, 350, 373, 382]
[144, 185, 202, 358, 381, 390]
[145, 186, 196, 359, 382, 391]
[146, 187, 197, 360, 383, 385]
[140, 188, 198, 361, 384, 386]
[141, 182, 199, 362, 378, 387]
[142, 183, 200, 363, 379, 388]
[143, 184, 201, 357, 380, 389]
[151, 192, 209, 365, 388, 397]
[152, 193, 203, 366, 389, 398]
[153, 194, 204, 367, 390, 392]
[147, 195, 205, 368, 391, 393]
[148, 189, 206, 369, 385, 394]
[149, 190, 207, 370, 386, 395]
[150, 191, 208, 364, 387, 396]
[6, 158, 199, 372, 395, 404]
[0, 159, 200, 373, 396, 405]
[1, 160, 201, 374, 397, 399]
[2, 154, 202, 375, 398, 400]
[3, 155, 196, 376, 392, 401]
[4, 156, 197, 377, 393, 402]
[5, 157, 198, 371, 394, 403]
[13, 165, 206, 379, 402, 411]
[7, 166, 207, 380, 403, 412]
[8, 167, 208, 381, 404, 406]
[9, 161, 209, 382, 405, 407]
[10, 162, 203, 383, 399, 408]
[11, 163, 204, 384, 400, 409]
[12, 164, 205, 378, 401, 410]
[3, 20, 172, 386, 409, 418]
[4, 14, 173, 387, 410, 419]
[5, 15, 174, 388, 411, 413]
[6, 16, 168, 389, 412, 414]
[0, 17, 169, 390, 406, 415]
[1, 18, 170, 391, 407, 416]
[2, 19, 171, 385, 408, 417]
[10, 27, 179, 215, 393, 416]
[11, 21, 180, 216, 394, 417]
[12, 22, 181, 210, 395, 418]
[13, 23, 175, 211, 396, 419]
[7, 24, 176, 212, 397, 413]
[8, 25, 177, 213, 398, 414]
[9, 26, 178, 214, 392, 415]
[17, 34, 186, 213, 222, 400]
[18, 28, 187, 214, 223, 401]
[19, 29, 188, 215, 217, 402]
[20, 30, 182, 216, 218, 403]
[14, 31, 183, 210, 219, 404]
[15, 32, 184, 211, 220, 405]
[16, 33, 185, 212, 221, 399]
[24, 41, 193, 220, 229, 407]
[25, 35, 194, 221, 230, 408]
[26, 36, 195, 222, 224, 409]
[27, 37, 189, 223, 225, 410]
[21, 38, 190, 217, 226, 411]
[22, 39, 191, 218, 227, 412]
[23, 40, 192, 219, 228, 406]
[31, 48, 200, 227, 236, 414]
[32, 42, 201, 228, 237, 415]
[33, 43, 202, 229, 231, 416]
[34, 44, 196, 230, 232, 417]
[28, 45, 197, 224, 233, 418]
[29, 46, 198, 225, 234, 419]
[30, 47, 199, 226, 235, 413]
[38, 55, 207, 211, 234, 243]
[39, 49, 208, 212, 235, 244]
[40, 50, 209, 213, 236, 238]
[41, 51, 203, 214, 237, 239]
[35, 52, 204, 215, 231, 240]
[36, 53, 205, 216, 232, 241]
[37, 54, 206, 210, 233, 242]
[4, 45, 62, 218, 241, 250]
[5, 46, 56, 219, 242, 251]
[6, 47, 57, 220, 243, 245]
[0, 48, 58, 221, 244, 246]
[1, 42, 59, 222, 238, 247]
[2, 43, 60, 223, 239, 248]
[3, 44, 61, 217, 240, 249]
[11, 52, 69, 225, 248, 257]
[12, 53, 63, 226, 249, 258]
[13, 54, 64, 227, 250, 252]
[7, 55, 65, 228, 251, 253]
[8, 49, 66, 229, 245, 254]
[9, 50, 67, 230, 246, 255]
[10, 51, 68, 224, 247, 256]
H_Z (210 checks, sparse supports)
[163, 172, 195, 351, 368, 409]
[164, 173, 189, 352, 369, 410]
[165, 174, 190, 353, 370, 411]
[166, 168, 191, 354, 364, 412]
[167, 169, 192, 355, 365, 406]
[161, 170, 193, 356, 366, 407]
[162, 171, 194, 350, 367, 408]
[170, 179, 202, 358, 375, 416]
[171, 180, 196, 359, 376, 417]
[172, 181, 197, 360, 377, 418]
[173, 175, 198, 361, 371, 419]
[174, 176, 199, 362, 372, 413]
[168, 177, 200, 363, 373, 414]
[169, 178, 201, 357, 374, 415]
[177, 186, 209, 213, 365, 382]
[178, 187, 203, 214, 366, 383]
[179, 188, 204, 215, 367, 384]
[180, 182, 205, 216, 368, 378]
[181, 183, 206, 210, 369, 379]
[175, 184, 207, 211, 370, 380]
[176, 185, 208, 212, 364, 381]
[6, 184, 193, 220, 372, 389]
[0, 185, 194, 221, 373, 390]
[1, 186, 195, 222, 374, 391]
[2, 187, 189, 223, 375, 385]
[3, 188, 190, 217, 376, 386]
[4, 182, 191, 218, 377, 387]
[5, 183, 192, 219, 371, 388]
[13, 191, 200, 227, 379, 396]
[7, 192, 201, 228, 380, 397]
[8, 193, 202, 229, 381, 398]
[9, 194, 196, 230, 382, 392]
[10, 195, 197, 224, 383, 393]
[11, 189, 198, 225, 384, 394]
[12, 190, 199, 226, 378, 395]
[20, 198, 207, 234, 386, 403]
[14, 199, 208, 235, 387, 404]
[15, 200, 209, 236, 388, 405]
[16, 201, 203, 237, 389, 399]
[17, 202, 204, 231, 390, 400]
[18, 196, 205, 232, 391, 401]
[19, 197, 206, 233, 385, 402]
[4, 27, 205, 241, 393, 410]
[5, 21, 206, 242, 394, 411]
[6, 22, 207, 243, 395, 412]
[0, 23, 208, 244, 396, 406]
[1, 24, 209, 238, 397, 407]
[2, 25, 203, 239, 398, 408]
[3, 26, 204, 240, 392, 409]
[2, 11, 34, 248, 400, 417]
[3, 12, 28, 249, 401, 418]
[4, 13, 29, 250, 402, 419]
[5, 7, 30, 251, 403, 413]
[6, 8, 31, 245, 404, 414]
[0, 9, 32, 246, 405, 415]
[1, 10, 33, 247, 399, 416]
[9, 18, 41, 214, 255, 407]
[10, 19, 35, 215, 256, 408]
[11, 20, 36, 216, 257, 409]
[12, 14, 37, 210, 258, 410]
[13, 15, 38, 211, 252, 411]
[7, 16, 39, 212, 253, 412]
[8, 17, 40, 213, 254, 406]
[16, 25, 48, 221, 262, 414]
[17, 26, 42, 222, 263, 415]
[18, 27, 43, 223, 264, 416]
[19, 21, 44, 217, 265, 417]
[20, 22, 45, 218, 259, 418]
[14, 23, 46, 219, 260, 419]
[15, 24, 47, 220, 261, 413]
[23, 32, 55, 211, 228, 269]
[24, 33, 49, 212, 229, 270]
[25, 34, 50, 213, 230, 271]
[26, 28, 51, 214, 224, 272]
[27, 29, 52, 215, 225, 266]
[21, 30, 53, 216, 226, 267]
[22, 31, 54, 210, 227, 268]
[30, 39, 62, 218, 235, 276]
[31, 40, 56, 219, 236, 277]
[32, 41, 57, 220, 237, 278]
[33, 35, 58, 221, 231, 279]
[34, 36, 59, 222, 232, 273]
[28, 37, 60, 223, 233, 274]
[29, 38, 61, 217, 234, 275]
[37, 46, 69, 225, 242, 283]
[38, 47, 63, 226, 243, 284]
[39, 48, 64, 227, 244, 285]
[40, 42, 65, 228, 238, 286]
[41, 43, 66, 229, 239, 280]
[35, 44, 67, 230, 240, 281]
[36, 45, 68, 224, 241, 282]
[44, 53, 76, 232, 249, 290]
[45, 54, 70, 233, 250, 291]
[46, 55, 71, 234, 251, 292]
[47, 49, 72, 235, 245, 293]
[48, 50, 73, 236, 246, 287]
[42, 51, 74, 237, 247, 288]
[43, 52, 75, 231, 248, 289]
[51, 60, 83, 239, 256, 297]
[52, 61, 77, 240, 257, 298]
[53, 62, 78, 241, 258, 299]
[54, 56, 79, 242, 252, 300]
[55, 57, 80, 243, 253, 294]
[49, 58, 81, 244, 254, 295]
[50, 59, 82, 238, 255, 296]
[58, 67, 90, 246, 263, 304]
[59, 68, 84, 247, 264, 305]
[60, 69, 85, 248, 265, 306]
[61, 63, 86, 249, 259, 307]
[62, 64, 87, 250, 260, 301]
[56, 65, 88, 251, 261, 302]
[57, 66, 89, 245, 262, 303]
[65, 74, 97, 253, 270, 311]
[66, 75, 91, 254, 271, 312]
[67, 76, 92, 255, 272, 313]
[68, 70, 93, 256, 266, 314]
[69, 71, 94, 257, 267, 308]
[63, 72, 95, 258, 268, 309]
[64, 73, 96, 252, 269, 310]
[72, 81, 104, 260, 277, 318]
[73, 82, 98, 261, 278, 319]
[74, 83, 99, 262, 279, 320]
[75, 77, 100, 263, 273, 321]
[76, 78, 101, 264, 274, 315]
[70, 79, 102, 265, 275, 316]
[71, 80, 103, 259, 276, 317]
[79, 88, 111, 267, 284, 325]
[80, 89, 105, 268, 285, 326]
[81, 90, 106, 269, 286, 327]
[82, 84, 107, 270, 280, 328]
[83, 85, 108, 271, 281, 322]
[77, 86, 109, 272, 282, 323]
[78, 87, 110, 266, 283, 324]
[86, 95, 118, 274, 291, 332]
[87, 96, 112, 275, 292, 333]
[88, 97, 113, 276, 293, 334]
[89, 91, 114, 277, 287, 335]
[90, 92, 115, 278, 288, 329]
[84, 93, 116, 279, 289, 330]
[85, 94, 117, 273, 290, 331]
[93, 102, 125, 281, 298, 339]
[94, 103, 119, 282, 299, 340]
[95, 104, 120, 283, 300, 341]
[96, 98, 121, 284, 294, 342]
[97, 99, 122, 285, 295, 336]
[91, 100, 123, 286, 296, 337]
[92, 101, 124, 280, 297, 338]
[100, 109, 132, 288, 305, 346]
[101, 110, 126, 289, 306, 347]
[102, 111, 127, 290, 307, 348]
[103, 105, 128, 291, 301, 349]
[104, 106, 129, 292, 302, 343]
[98, 107, 130, 293, 303, 344]
[99, 108, 131, 287, 304, 345]
[107, 116, 139, 295, 312, 353]
[108, 117, 133, 296, 313, 354]
[109, 118, 134, 297, 314, 355]
[110, 112, 135, 298, 308, 356]
[111, 113, 136, 299, 309, 350]
[105, 114, 137, 300, 310, 351]
[106, 115, 138, 294, 311, 352]
[114, 123, 146, 302, 319, 360]
[115, 124, 140, 303, 320, 361]
[116, 125, 141, 304, 321, 362]
[117, 119, 142, 305, 315, 363]
[118, 120, 143, 306, 316, 357]
[112, 121, 144, 307, 317, 358]
[113, 122, 145, 301, 318, 359]
[121, 130, 153, 309, 326, 367]
[122, 131, 147, 310, 327, 368]
[123, 132, 148, 311, 328, 369]
[124, 126, 149, 312, 322, 370]
[125, 127, 150, 313, 323, 364]
[119, 128, 151, 314, 324, 365]
[120, 129, 152, 308, 325, 366]
[128, 137, 160, 316, 333, 374]
[129, 138, 154, 317, 334, 375]
[130, 139, 155, 318, 335, 376]
[131, 133, 156, 319, 329, 377]
[132, 134, 157, 320, 330, 371]
[126, 135, 158, 321, 331, 372]
[127, 136, 159, 315, 332, 373]
[135, 144, 167, 323, 340, 381]
[136, 145, 161, 324, 341, 382]
[137, 146, 162, 325, 342, 383]
[138, 140, 163, 326, 336, 384]
[139, 141, 164, 327, 337, 378]
[133, 142, 165, 328, 338, 379]
[134, 143, 166, 322, 339, 380]
[142, 151, 174, 330, 347, 388]
[143, 152, 168, 331, 348, 389]
[144, 153, 169, 332, 349, 390]
[145, 147, 170, 333, 343, 391]
[146, 148, 171, 334, 344, 385]
[140, 149, 172, 335, 345, 386]
[141, 150, 173, 329, 346, 387]
[149, 158, 181, 337, 354, 395]
[150, 159, 175, 338, 355, 396]
[151, 160, 176, 339, 356, 397]
[152, 154, 177, 340, 350, 398]
[153, 155, 178, 341, 351, 392]
[147, 156, 179, 342, 352, 393]
[148, 157, 180, 336, 353, 394]
[156, 165, 188, 344, 361, 402]
[157, 166, 182, 345, 362, 403]
[158, 167, 183, 346, 363, 404]
[159, 161, 184, 347, 357, 405]
[160, 162, 185, 348, 358, 399]
[154, 163, 186, 349, 359, 400]
[155, 164, 187, 343, 360, 401]