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