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