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