Parity checks
X-checks 162 (max weight 8) · Z-checks 162 (max weight 8)
H_X (162 checks, sparse supports)
[0, 2, 3, 7, 10, 19, 27, 47]
[0, 1, 5, 13, 15, 34, 39, 81]
[2, 6, 8, 17, 22, 43, 55, 102]
[1, 4, 12, 30, 32, 72, 77, 163]
[7, 18, 20, 45, 50, 106, 117, 226]
[8, 21, 23, 53, 58, 124, 133, 259]
[3, 9, 25, 61, 63, 67, 139, 151]
[4, 11, 29, 68, 70, 154, 159, 302]
[13, 33, 35, 79, 84, 179, 188, 343]
[5, 14, 37, 57, 88, 90, 131, 195]
[6, 16, 29, 41, 69, 96, 98, 157]
[19, 46, 48, 108, 112, 230, 238, 413]
[20, 49, 51, 115, 120, 244, 252, 431]
[22, 54, 56, 125, 129, 261, 267, 447]
[23, 28, 57, 107, 135, 227, 276, 408]
[9, 24, 60, 136, 138, 196, 282, 372]
[10, 26, 65, 145, 147, 190, 241, 362]
[11, 28, 67, 150, 152, 295, 299, 472]
[30, 71, 73, 144, 161, 166, 217, 315]
[12, 21, 31, 52, 75, 122, 170, 172]
[34, 80, 82, 180, 184, 345, 352, 535]
[35, 44, 83, 85, 103, 191, 220, 363]
[14, 36, 87, 192, 194, 330, 370, 525]
[15, 38, 92, 201, 203, 325, 355, 518]
[16, 40, 95, 140, 206, 208, 284, 387]
[17, 42, 100, 119, 162, 215, 251, 377]
[18, 44, 95, 104, 172, 207, 222, 385]
[47, 109, 110, 176, 232, 416, 418, 485]
[48, 111, 113, 236, 240, 298, 425, 479]
[50, 116, 118, 245, 249, 432, 436, 475]
[51, 94, 119, 231, 254, 414, 441, 495]
[55, 126, 127, 178, 262, 328, 448, 522]
[56, 128, 130, 265, 270, 415, 436, 498]
[58, 132, 134, 197, 274, 373, 425, 500]
[24, 59, 77, 175, 278, 337, 417, 530]
[61, 71, 87, 140, 160, 193, 314, 502]
[25, 62, 83, 142, 186, 287, 289, 356]
[26, 64, 144, 270, 290, 454, 469, 473]
[27, 66, 121, 149, 233, 293, 466, 583]
[68, 149, 153, 155, 200, 301, 305, 484]
[72, 162, 164, 316, 320, 504, 510, 618]
[73, 78, 165, 167, 176, 266, 326, 338]
[31, 74, 169, 327, 329, 441, 494, 524]
[32, 76, 174, 333, 335, 491, 512, 611]
[33, 60, 78, 96, 137, 177, 209, 340]
[81, 181, 182, 313, 347, 537, 538, 600]
[82, 183, 185, 228, 267, 350, 354, 409]
[84, 187, 189, 229, 252, 357, 360, 411]
[59, 85, 190, 346, 365, 536, 547, 603]
[36, 86, 159, 254, 312, 366, 442, 500]
[88, 153, 169, 196, 300, 328, 483, 605]
[37, 89, 165, 198, 322, 375, 377, 513]
[38, 91, 120, 200, 253, 378, 439, 558]
[39, 40, 93, 94, 205, 381, 382, 555]
[41, 49, 97, 114, 211, 242, 392, 394]
[42, 99, 188, 303, 358, 396, 486, 487]
[43, 101, 217, 271, 398, 399, 566, 637]
[45, 105, 224, 239, 309, 341, 424, 571]
[46, 107, 220, 228, 394, 402, 410, 575]
[110, 185, 204, 234, 353, 380, 420, 558]
[112, 161, 237, 279, 351, 371, 461, 511]
[113, 148, 219, 239, 292, 427, 469, 589]
[117, 123, 164, 246, 247, 319, 321, 508]
[92, 118, 136, 202, 248, 250, 279, 379]
[52, 121, 209, 255, 389, 390, 435, 567]
[53, 80, 123, 257, 269, 289, 338, 453]
[54, 90, 115, 243, 255, 429, 437, 557]
[102, 103, 218, 219, 317, 401, 505, 573]
[127, 158, 263, 264, 310, 326, 449, 496]
[129, 266, 268, 305, 428, 451, 489, 490]
[130, 233, 269, 331, 400, 417, 525, 572]
[105, 133, 193, 223, 272, 368, 456, 552]
[134, 273, 275, 335, 395, 396, 489, 568]
[135, 141, 212, 277, 285, 337, 411, 496]
[139, 211, 235, 283, 322, 393, 458, 512]
[62, 141, 225, 286, 405, 420, 467, 556]
[63, 132, 265, 450, 455, 468, 504, 561]
[64, 143, 234, 282, 369, 407, 419, 527]
[145, 154, 250, 286, 303, 437, 578, 607]
[65, 146, 206, 268, 291, 316, 383, 452]
[66, 148, 202, 310, 354, 495, 543, 614]
[150, 205, 210, 294, 296, 332, 391, 475]
[116, 155, 160, 215, 236, 304, 306, 313]
[69, 156, 308, 468, 492, 493, 547, 614]
[70, 158, 272, 311, 498, 601, 609, 643]
[163, 317, 318, 440, 482, 506, 579, 620]
[166, 274, 323, 324, 344, 363, 514, 516]
[86, 167, 325, 505, 519, 580, 619, 625]
[74, 168, 299, 365, 447, 481, 520, 548]
[170, 230, 294, 308, 330, 471, 588, 599]
[75, 114, 171, 241, 304, 488, 526, 610]
[76, 173, 191, 223, 332, 364, 457, 527]
[79, 178, 237, 283, 341, 353, 383, 542]
[182, 321, 336, 348, 457, 511, 529, 539]
[184, 256, 301, 351, 367, 509, 550, 608]
[174, 189, 192, 334, 359, 361, 367, 528]
[142, 195, 273, 288, 349, 371, 488, 609]
[89, 197, 342, 374, 445, 532, 539, 556]
[91, 199, 214, 258, 348, 370, 449, 523]
[201, 207, 295, 361, 374, 384, 473, 563]
[93, 204, 246, 334, 479, 603, 623, 645]
[157, 186, 309, 355, 388, 443, 474, 565]
[97, 210, 320, 446, 467, 509, 521, 589]
[98, 212, 345, 395, 478, 494, 569, 633]
[99, 213, 281, 378, 387, 427, 481, 544]
[100, 180, 214, 344, 389, 397, 534, 571]
[101, 146, 173, 216, 240, 331, 426, 524]
[104, 111, 221, 235, 352, 421, 541, 551]
[106, 225, 340, 438, 506, 520, 626, 646]
[108, 229, 257, 412, 419, 554, 585, 617]
[109, 231, 408, 415, 529, 541, 579, 639]
[238, 243, 263, 388, 422, 423, 462, 564]
[156, 226, 227, 307, 406, 407, 519, 613]
[247, 290, 312, 386, 433, 434, 499, 567]
[249, 291, 356, 359, 435, 470, 586, 592]
[253, 375, 440, 470, 549, 552, 569, 634]
[122, 128, 198, 256, 376, 443, 507, 593]
[124, 258, 297, 343, 477, 533, 612, 644]
[125, 171, 224, 260, 404, 445, 503, 617]
[126, 152, 298, 431, 480, 591, 593, 641]
[216, 264, 318, 404, 430, 487, 499, 608]
[131, 271, 385, 455, 554, 576, 590, 638]
[181, 244, 259, 346, 430, 444, 594, 622]
[199, 275, 372, 398, 402, 555, 574, 635]
[137, 260, 276, 280, 333, 439, 463, 517]
[203, 277, 323, 458, 459, 471, 508, 598]
[232, 278, 373, 429, 460, 531, 550, 628]
[138, 281, 423, 464, 516, 528, 587, 610]
[151, 297, 465, 478, 557, 602, 625, 645]
[143, 284, 459, 466, 477, 591, 597, 620]
[287, 454, 460, 463, 537, 570, 596, 599]
[147, 187, 296, 300, 350, 474, 476, 482]
[292, 302, 444, 485, 546, 574, 598, 606]
[168, 306, 418, 433, 491, 576, 584, 612]
[311, 324, 327, 497, 515, 517, 521, 615]
[175, 336, 358, 409, 497, 580, 592, 638]
[177, 183, 339, 349, 510, 540, 622, 627]
[179, 342, 502, 545, 564, 606, 613, 636]
[208, 360, 379, 386, 513, 515, 559, 632]
[364, 448, 450, 526, 546, 559, 562, 626]
[222, 261, 347, 366, 446, 549, 595, 616]
[194, 221, 369, 403, 451, 553, 565, 615]
[285, 382, 401, 403, 461, 560, 561, 577]
[213, 307, 390, 476, 538, 566, 601, 631]
[392, 416, 483, 486, 560, 563, 604, 630]
[218, 380, 400, 422, 472, 568, 600, 642]
[384, 413, 414, 530, 533, 562, 582, 631]
[288, 357, 426, 493, 501, 534, 616, 629]
[242, 248, 397, 428, 570, 590, 623, 636]
[245, 329, 339, 393, 412, 523, 531, 581]
[405, 434, 456, 464, 480, 490, 492, 581]
[251, 438, 518, 575, 624, 628, 640, 643]
[280, 399, 442, 462, 535, 536, 597, 630]
[262, 410, 432, 465, 532, 544, 553, 629]
[362, 453, 545, 577, 595, 611, 641, 647]
[376, 452, 514, 543, 585, 602, 604, 646]
[293, 368, 548, 551, 596, 618, 619, 635]
[314, 319, 501, 507, 573, 582, 607, 621]
[315, 421, 503, 586, 605, 624, 642, 644]
[381, 406, 522, 572, 578, 584, 627, 634]
[391, 542, 583, 587, 594, 621, 633, 640]
[424, 484, 540, 588, 632, 637, 639, 647]
H_Z (162 checks, sparse supports)
[0, 1, 2, 4, 8, 11, 23, 28]
[2, 6, 7, 16, 20, 40, 51, 94]
[0, 3, 9, 13, 24, 35, 59, 85]
[1, 5, 14, 30, 36, 73, 86, 167]
[7, 18, 19, 44, 48, 103, 113, 219]
[8, 21, 22, 52, 56, 121, 130, 233]
[3, 10, 26, 61, 64, 140, 143, 284]
[4, 12, 31, 68, 74, 155, 168, 306]
[13, 33, 34, 78, 82, 110, 176, 185]
[5, 15, 38, 88, 91, 196, 199, 372]
[6, 17, 42, 96, 99, 209, 213, 390]
[19, 46, 47, 107, 110, 227, 234, 407]
[20, 49, 50, 114, 118, 145, 241, 250]
[22, 54, 55, 115, 127, 244, 264, 430]
[23, 57, 58, 131, 134, 271, 275, 398]
[9, 25, 62, 136, 141, 279, 285, 461]
[10, 27, 66, 145, 148, 154, 292, 302]
[11, 29, 69, 150, 156, 296, 307, 476]
[30, 71, 72, 160, 164, 182, 313, 321]
[12, 32, 76, 170, 173, 330, 331, 525]
[34, 53, 80, 81, 124, 182, 258, 348]
[35, 83, 84, 186, 189, 201, 355, 361]
[14, 37, 89, 192, 197, 367, 373, 550]
[15, 39, 93, 201, 204, 295, 380, 472]
[16, 41, 97, 206, 210, 383, 391, 542]
[17, 43, 72, 101, 162, 163, 216, 318]
[18, 45, 75, 105, 172, 223, 364, 526]
[27, 47, 109, 231, 233, 414, 417, 530]
[48, 61, 71, 111, 112, 139, 161, 235]
[50, 116, 117, 236, 247, 298, 434, 480]
[51, 119, 120, 251, 253, 438, 440, 506]
[21, 53, 123, 172, 247, 385, 433, 576]
[55, 102, 126, 152, 219, 299, 427, 481]
[56, 128, 129, 162, 198, 268, 316, 377]
[58, 132, 133, 223, 265, 415, 457, 529]
[28, 67, 135, 151, 277, 297, 459, 477]
[24, 60, 137, 243, 278, 280, 429, 462]
[25, 63, 132, 197, 287, 374, 454, 473]
[26, 65, 146, 173, 270, 332, 436, 475]
[68, 153, 154, 300, 303, 318, 482, 487]
[29, 70, 98, 158, 310, 441, 494, 495]
[73, 165, 166, 322, 324, 333, 512, 517]
[31, 75, 125, 171, 261, 327, 446, 521]
[32, 77, 175, 276, 333, 336, 408, 529]
[33, 79, 96, 127, 157, 178, 263, 388]
[39, 81, 94, 181, 254, 346, 442, 536]
[82, 88, 153, 183, 184, 195, 301, 349]
[84, 99, 187, 188, 228, 350, 410, 544]
[85, 190, 191, 362, 364, 545, 546, 606]
[36, 87, 104, 193, 222, 366, 368, 551]
[37, 54, 90, 125, 253, 260, 375, 439]
[38, 92, 120, 202, 252, 310, 411, 496]
[40, 95, 207, 382, 384, 450, 561, 562]
[41, 98, 141, 212, 286, 303, 392, 486]
[42, 91, 100, 200, 214, 305, 396, 489]
[43, 102, 218, 381, 398, 400, 555, 572]
[44, 83, 104, 221, 289, 403, 453, 577]
[45, 69, 106, 157, 225, 309, 405, 492]
[46, 108, 211, 229, 277, 394, 411, 458]
[112, 204, 237, 238, 334, 353, 423, 528]
[113, 239, 240, 308, 424, 426, 493, 588]
[49, 115, 243, 394, 423, 575, 587, 640]
[93, 117, 205, 226, 246, 332, 407, 527]
[118, 186, 248, 249, 309, 356, 397, 571]
[52, 122, 256, 301, 389, 424, 484, 571]
[129, 158, 266, 267, 311, 326, 409, 497]
[130, 269, 270, 347, 453, 454, 537, 595]
[57, 90, 107, 228, 409, 557, 580, 625]
[70, 133, 159, 259, 272, 312, 430, 499]
[80, 134, 142, 180, 273, 274, 289, 344]
[135, 212, 276, 380, 395, 439, 558, 568]
[59, 77, 163, 317, 365, 505, 548, 619]
[136, 196, 250, 262, 328, 437, 465, 557]
[60, 138, 225, 281, 340, 378, 420, 558]
[79, 139, 151, 179, 283, 342, 465, 532]
[140, 193, 206, 316, 456, 468, 492, 504]
[62, 142, 229, 288, 357, 405, 412, 581]
[63, 67, 152, 298, 468, 479, 547, 603]
[64, 123, 144, 166, 257, 323, 419, 508]
[65, 147, 187, 357, 452, 493, 543, 614]
[66, 149, 200, 267, 354, 378, 447, 481]
[150, 292, 294, 295, 469, 471, 473, 598]
[155, 272, 304, 305, 456, 488, 490, 609]
[122, 164, 170, 210, 294, 319, 320, 507]
[167, 263, 325, 326, 422, 518, 624, 642]
[74, 169, 177, 328, 340, 520, 522, 627]
[76, 174, 191, 274, 334, 363, 425, 479]
[78, 165, 177, 251, 339, 377, 531, 628]
[184, 221, 336, 351, 352, 497, 511, 615]
[185, 353, 354, 478, 542, 543, 602, 633]
[175, 188, 258, 337, 343, 358, 449, 496]
[189, 283, 291, 322, 359, 360, 383, 513]
[86, 159, 302, 406, 418, 485, 519, 584]
[108, 192, 207, 230, 330, 361, 385, 554]
[87, 194, 342, 369, 457, 502, 527, 539]
[131, 161, 195, 315, 371, 503, 554, 617]
[89, 198, 344, 376, 514, 532, 534, 629]
[92, 203, 248, 323, 514, 602, 623, 645]
[95, 208, 222, 290, 386, 446, 469, 589]
[137, 180, 209, 327, 345, 389, 494, 517]
[97, 211, 245, 393, 432, 521, 553, 615]
[100, 116, 215, 245, 329, 426, 524, 534]
[101, 144, 217, 240, 290, 312, 425, 500]
[103, 203, 220, 325, 402, 505, 574, 598]
[105, 146, 216, 224, 291, 404, 470, 552]
[106, 226, 317, 406, 506, 573, 578, 607]
[109, 232, 352, 373, 442, 500, 535, 541]
[176, 269, 335, 338, 400, 418, 491, 568]
[234, 374, 419, 420, 556, 563, 585, 604]
[111, 236, 306, 491, 541, 611, 639, 647]
[218, 238, 285, 337, 401, 413, 422, 530]
[114, 171, 242, 268, 428, 452, 585, 617]
[249, 311, 386, 435, 436, 498, 515, 567]
[119, 215, 231, 313, 415, 498, 538, 601]
[208, 252, 281, 360, 387, 431, 464, 480]
[254, 331, 366, 441, 524, 549, 572, 634]
[121, 255, 437, 569, 578, 583, 633, 634]
[124, 259, 293, 444, 466, 477, 574, 635]
[126, 262, 296, 432, 443, 474, 475, 593]
[148, 178, 202, 239, 341, 379, 448, 559]
[169, 264, 329, 404, 449, 503, 523, 605]
[128, 265, 450, 559, 593, 632, 641, 647]
[232, 275, 396, 402, 416, 486, 575, 628]
[199, 278, 370, 417, 460, 525, 596, 635]
[279, 324, 371, 379, 488, 515, 516, 610]
[138, 220, 282, 363, 369, 410, 516, 553]
[235, 287, 356, 393, 421, 460, 531, 586]
[213, 284, 387, 466, 582, 583, 621, 631]
[143, 282, 372, 382, 555, 560, 597, 630]
[160, 241, 304, 314, 362, 501, 595, 616]
[147, 190, 244, 346, 431, 482, 591, 620]
[149, 293, 368, 440, 484, 552, 579, 639]
[156, 230, 308, 314, 413, 502, 582, 613]
[320, 339, 434, 499, 509, 510, 581, 608]
[246, 321, 455, 461, 511, 561, 590, 623]
[168, 299, 472, 533, 538, 600, 612, 631]
[174, 335, 359, 428, 489, 590, 592, 638]
[179, 343, 384, 416, 485, 533, 563, 606]
[181, 261, 347, 447, 510, 548, 618, 622]
[214, 260, 348, 397, 445, 463, 539, 570]
[183, 350, 476, 594, 601, 622, 640, 643]
[365, 414, 495, 520, 547, 562, 614, 626]
[256, 367, 443, 451, 464, 490, 528, 565]
[194, 257, 266, 338, 370, 412, 451, 523]
[288, 349, 375, 513, 540, 549, 616, 632]
[300, 355, 438, 474, 483, 518, 604, 646]
[205, 381, 391, 444, 448, 522, 546, 594]
[242, 388, 392, 403, 560, 564, 565, 636]
[390, 433, 540, 566, 567, 584, 627, 637]
[217, 280, 315, 399, 463, 537, 600, 642]
[224, 237, 341, 351, 445, 467, 509, 556]
[227, 307, 399, 408, 566, 579, 597, 620]
[286, 427, 467, 501, 544, 589, 607, 629]
[255, 358, 429, 435, 487, 550, 592, 608]
[271, 455, 504, 588, 596, 599, 618, 637]
[273, 395, 470, 569, 586, 609, 624, 643]
[319, 401, 459, 508, 573, 577, 591, 641]
[297, 345, 478, 483, 535, 605, 630, 644]
[462, 519, 536, 564, 603, 613, 625, 645]
[376, 507, 526, 587, 610, 621, 626, 646]
[458, 471, 512, 545, 570, 599, 611, 636]
[421, 551, 576, 580, 612, 619, 638, 644]