Extension: [7,7,1] to [46,7,9] Number of the matrices for extension:1 {self-orthogonal no} Number of ones to add in the first row in the generator matrix of the codes: 8 Weights: 9 18 27 36 45 Maximal number for proportional coordinates in the output codes:Till dimension 1--46; Till dimension 2--46; Till dimension 3--46; Till dimension 4--46; Till dimension 5--46; Till dimension 6--46; Till dimension 7--46; The minimum distance of the dual codes is: 2 ======================== Start matrix 1 47 E 11111111000000000000000000000000000000010000001 00000000000000000000000000000000000000001000002 00000000000000000000000000000000000000000100003 00000000000000000000000000000000000000000010004 00000000000000000000000000000000000000000001005 00000000000000000000000000000000000000000000106 00000000000000000000000000000000000000000000017 ?7 46 3 _7 1 1111111100000000000000000000000000000001000000 1112220022222222222222222222000000000000100000 1112220011111122222222200000222220000000010000 1112220011122211122200022200222002200000001000 1112220022200011122222211100222000022000000100 1112220000022222222211111100222000000220000010 1201201200000000012000000000000000000000000001 AUT: 62208 $1z^{0}+8z^{9}+42z^{18}+1184z^{27}+952z^{36} dd-2$\\ ?7 46 3 _7 2 1111111100000000000000000000000000000001000000 1112220022222222222222222222000000000000100000 1112220011111122222222200000222220000000010000 1112220022200011122222211100222002200000001000 2221110000022222211111111100222000022000000100 2221110022211100011111122200222000000220000010 1201201200000000012000000000000000000000000001 AUT: 622080 $1z^{0}+8z^{9}+60z^{18}+1148z^{27}+970z^{36} dd-2$\\ ?7 46 3 _7 3 1111111100000000000000000000000000000001000000 1112220022222222222222222222000000000000100000 1112220011111122222222200000222220000000010000 2221110022222211122222211100000002200000001000 2221110022222211111111100000222000022000000100 1112220000000022211122200000000000000220000010 1201201200000012000000000000000000000000000001 AUT: 20736 $1z^{0}+10z^{9}+90z^{18}+1082z^{27}+1004z^{36} dd-2$\\ ?7 46 3 _7 4 1111111100000000000000000000000000000001000000 1112220022222222222222222222000000000000100000 1112220011111122222222200000222220000000010000 2221110022222211122222211100000002200000001000 2221110022222211111111100000222000022000000100 1201201200000012000000000000000000000000000010 0000000000000000011122200000000000000220000001 AUT: 62208 $1z^{0}+12z^{9}+84z^{18}+1088z^{27}+1002z^{36} dd-2$\\ ?7 46 3 _7 5 1111111100000000000000000000000000000001000000 1112220022222222222222222222000000000000100000 1112220011111122222222200000222220000000010000 2221110022222211122222211100000002200000001000 1112220022222222211111100000222000022000000100 1112220000000022211122200000000000000220000010 1201201200000012000000000000000000000000000001 AUT: 31104 $1z^{0}+8z^{9}+96z^{18}+1076z^{27}+1006z^{36} dd-2$\\ ?7 46 3 _7 6 1111111100000000000000000000000000000001000000 1112220022222222222222222222000000000000100000 1112220011111122222222200000222220000000010000 1112220022222222222222211100000002200000001000 2221110022222211111111100000222000022000000100 1112220000000011122222200000000000000220000010 1201201200000000012000000000000000000000000001 AUT: 124416 $1z^{0}+12z^{9}+102z^{18}+1052z^{27}+1020z^{36} dd-2$\\ ?7 46 3 _7 7 1111111100000000000000000000000000000001000000 1112220022222222222222222222000000000000100000 1112220011111122222222200000222220000000010000 1112220022222222222222211100000002200000001000 2221110022222211111111100000222000022000000100 1201201200000012000000000000000000000000000010 0000000000000000111222000000000000000220000001 AUT: 373248 $1z^{0}+14z^{9}+78z^{18}+1094z^{27}+1000z^{36} dd-2$\\ ?7 46 3 _7 8 1111111100000000000000000000000000000001000000 1112220022222222222222222222000000000000100000 1112220011111122222222200000222220000000010000 1112220022222222222222211100000002200000001000 2221110022222211111111100000222000022000000100 1201201200000012000000000000000000000000000010 0000000011122200000000000000000000000220000001 AUT: 1119744 $1z^{0}+14z^{9}+114z^{18}+1022z^{27}+1036z^{36} dd-2$\\ ?7 46 3 _7 9 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 1112220011122222200220000000000000000000010000 1112220012012222012120000000000000000000001000 1112220000002220000002222222200000000000000100 1112220000002220000001112220022000000000000010 0000000000000000000000000000000222222220000001 AUT: 124416 $1z^{0}+14z^{9}+186z^{18}+878z^{27}+1108z^{36} dd-2$\\ ?7 46 3 _7 10 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 1112220011122222200220000000000000000000010000 1112220012012222012120000000000000000000001000 1112220000002220000002222222200000000000000100 1112220000002220000001112220022000000000000010 1112220000002220000000000000000222222220000001 AUT: 62208 $1z^{0}+12z^{9}+192z^{18}+872z^{27}+1110z^{36} dd-2$\\ ?7 46 3 _7 11 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 1112220011122222200220000000000000000000010000 1112220012012222012120000000000000000000001000 1112220000002220000002222222200000000000000100 0000000000000000000000000000022222222000000010 0000000000000000000000000000011122200220000001 AUT: 248832 $1z^{0}+18z^{9}+174z^{18}+890z^{27}+1104z^{36} dd-2$\\ ?7 46 3 _7 12 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 1112220011122222200220000000000000000000010000 1112220012012222012120000000000000000000001000 0000000000000000000002222222200000000000000100 0000000000000000000001112220022000000000000010 0000000000000000000000000000000222222220000001 AUT: 497664 $1z^{0}+20z^{9}+186z^{18}+860z^{27}+1120z^{36} dd-2$\\ ?7 46 3 _7 13 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 1112220011122222200220000000000000000000010000 1112220000022200000002222222200000000000001000 0000000000000000000000000000022222222000000100 0000000000000000000000000000011122200220000010 0000000000000000000000000000012012012120000001 AUT: 1617408 $1z^{0}+30z^{9}+138z^{18}+926z^{27}+1092z^{36} dd-2$\\ ?7 46 3 _7 14 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 1112220011122222200220000000000000000000010000 0000000000000000000002222222200000000000001000 0000000000000000000001112220022000000000000100 0000000000000000000001201201212000000000000010 0000000000000000000000000000000222222220000001 AUT: 3234816 $1z^{0}+32z^{9}+186z^{18}+824z^{27}+1144z^{36} dd-2$\\ ?7 46 3 _7 15 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 1201201212222222222000000000000000000000010000 0000000000000000000222222220000000000000001000 0000000000000000000111222002200000000000000100 0000000000000000000000000000022222222000000010 0000000000000000000000000000011122200220000001 AUT: 3981312 $1z^{0}+24z^{9}+210z^{18}+800z^{27}+1152z^{36} dd-2$\\ ?7 46 3 _7 16 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 1112220022200000000222222220000000000000010000 2221110000022222200111000002200000000000001000 0000000000000000000000000000022222222000000100 0000000000000000000000000000011122200220000010 0000000000000000000000000000012012012120000001 AUT: 1078272 $1z^{0}+28z^{9}+90z^{18}+1028z^{27}+1040z^{36} dd-2$\\ ?7 46 3 _7 17 1111111100000000000000000000000000000001000000 1112220022222222222000000000000000000000100000 0000000000000000000222222220000000000000010000 0000000000000000000111222002200000000000001000 0000000000000000000120120121200000000000000100 0000000000000000000000000000022222222000000010 0000000000000000000000000000011122200220000001 AUT: 6469632 $1z^{0}+36z^{9}+282z^{18}+620z^{27}+1248z^{36} dd-2$\\ ?7 46 3 _7 18 1111111100000000000000000000000000000001000000 0000000022222222222222222000000000000000100000 0000000011111122222200000222220000000000010000 0000000011122211122200000000002222200000001000 0000000022222222200000000222002220022000000100 1112220000000000000000000000000000000220000010 1201201200000000000000000000000000000120000001 AUT: 1617408 $1z^{0}+26z^{9}+42z^{18}+1130z^{27}+988z^{36} dd-2$\\ DIFFERENT ENUMERATORS :18 ALL CODES: 18 1 1 AUT: 62208 $1z^{0}+8z^{9}+42z^{18}+1184z^{27}+952z^{36} dd-2$\\ 2 1 AUT: 622080 $1z^{0}+8z^{9}+60z^{18}+1148z^{27}+970z^{36} dd-2$\\ 3 1 AUT: 20736 $1z^{0}+10z^{9}+90z^{18}+1082z^{27}+1004z^{36} dd-2$\\ 4 1 AUT: 62208 $1z^{0}+12z^{9}+84z^{18}+1088z^{27}+1002z^{36} dd-2$\\ 5 1 AUT: 31104 $1z^{0}+8z^{9}+96z^{18}+1076z^{27}+1006z^{36} dd-2$\\ 6 1 AUT: 124416 $1z^{0}+12z^{9}+102z^{18}+1052z^{27}+1020z^{36} dd-2$\\ 7 1 AUT: 373248 $1z^{0}+14z^{9}+78z^{18}+1094z^{27}+1000z^{36} dd-2$\\ 8 1 AUT: 1119744 $1z^{0}+14z^{9}+114z^{18}+1022z^{27}+1036z^{36} dd-2$\\ 9 1 AUT: 124416 $1z^{0}+14z^{9}+186z^{18}+878z^{27}+1108z^{36} dd-2$\\ 10 1 AUT: 62208 $1z^{0}+12z^{9}+192z^{18}+872z^{27}+1110z^{36} dd-2$\\ 11 1 AUT: 248832 $1z^{0}+18z^{9}+174z^{18}+890z^{27}+1104z^{36} dd-2$\\ 12 1 AUT: 497664 $1z^{0}+20z^{9}+186z^{18}+860z^{27}+1120z^{36} dd-2$\\ 13 1 AUT: 1617408 $1z^{0}+30z^{9}+138z^{18}+926z^{27}+1092z^{36} dd-2$\\ 14 1 AUT: 3234816 $1z^{0}+32z^{9}+186z^{18}+824z^{27}+1144z^{36} dd-2$\\ 15 1 AUT: 3981312 $1z^{0}+24z^{9}+210z^{18}+800z^{27}+1152z^{36} dd-2$\\ 16 1 AUT: 1078272 $1z^{0}+28z^{9}+90z^{18}+1028z^{27}+1040z^{36} dd-2$\\ 17 1 AUT: 6469632 $1z^{0}+36z^{9}+282z^{18}+620z^{27}+1248z^{36} dd-2$\\ 18 1 AUT: 1617408 $1z^{0}+26z^{9}+42z^{18}+1130z^{27}+988z^{36} dd-2$\\