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