Extension: [9,9,1] to [49,9,9] 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--49; Till dimension 2--49; Till dimension 3--49; Till dimension 4--49; Till dimension 5--49; Till dimension 6--49; Till dimension 7--49; Till dimension 8--49; Till dimension 9--49; The minimum distance of the dual codes is: 2 ======================== Start matrix 1 50 E 11111111000000000000000000000000000000001000000001 00000000000000000000000000000000000000000100000002 00000000000000000000000000000000000000000010000003 00000000000000000000000000000000000000000001000004 00000000000000000000000000000000000000000000100005 00000000000000000000000000000000000000000000010006 00000000000000000000000000000000000000000000001007 00000000000000000000000000000000000000000000000108 00000000000000000000000000000000000000000000000019 ?9 49 3 _9 1 1111111100000000000000000000000000000000100000000 1112220022222222222000000000000000000000010000000 1201201211112222000222000000000000000000001000000 0122011212201200112122000000000000000000000100000 0000000001200012120012000000000000000000000010000 0000000000000000000000222222220000000000000001000 0000000000000000000000111222002200000000000000100 0000000000000000000000120120121200000000000000010 0000000000000000000000000000000022222222000000001 AUT: 37730893824 $1z^{0}+34z^{9}+448z^{18}+6704z^{27}+12080z^{36}+416z^{45} dd-2$\\ ?9 49 3 _9 2 1111111100000000000000000000000000000000100000000 1112220022222222222000000000000000000000010000000 1112220011122222200220000000000000000000001000000 2221110000022222200002222200000000000000000100000 2221110000022222200001110022000000000000000010000 0000000000011122200000000000220000000000000001000 0000000000000000000000000000002222222200000000100 0000000000000000000000000000001112220022000000010 0000000000000000000000000000001201201212000000001 AUT: 698720256 $1z^{0}+34z^{9}+448z^{18}+6704z^{27}+12080z^{36}+416z^{45} dd-2$\\ ?9 49 3 _9 3 1111111100000000000000000000000000000000100000000 0000000022222222222222222000000000000000010000000 0000000011111122222200000222220000000000001000000 0000000022200011122211100222002200000000000100000 0000000000022222211111100222000022000000000010000 0000000022211100011122200222000000220000000001000 0000000011122211100022200222000000002200000000100 1112220000000000000000000000000000000022000000010 1201201200000000000000000000000000000012000000001 AUT: 2134978560 $1z^{0}+26z^{9}+264z^{18}+7304z^{27}+11464z^{36}+624z^{45} dd-2$\\ ?9 49 3 _9 4 1111111100000000000000000000000000000000100000000 1112220022000000000000000000000000000000010000000 1201201212000000000000000000000000000000001000000 0000000000222222220000000000000000000000000100000 0000000000111222002200000000000000000000000010000 0000000000000000000022222222000000000000000001000 0000000000000000000011122200220000000000000000100 0000000000000000000000000000002222222200000000010 0000000000000000000000000000001112220022000000001 AUT: 7453016064 $1z^{0}+50z^{9}+816z^{18}+5504z^{27}+13312z^{36} dd-2$\\ DIFFERENT ENUMERATORS :4 ALL CODES: 4 1 1 AUT: 37730893824 $1z^{0}+34z^{9}+448z^{18}+6704z^{27}+12080z^{36}+416z^{45} dd-2$\\ 2 1 AUT: 698720256 $1z^{0}+34z^{9}+448z^{18}+6704z^{27}+12080z^{36}+416z^{45} dd-2$\\ 3 1 AUT: 2134978560 $1z^{0}+26z^{9}+264z^{18}+7304z^{27}+11464z^{36}+624z^{45} dd-2$\\ 4 1 AUT: 7453016064 $1z^{0}+50z^{9}+816z^{18}+5504z^{27}+13312z^{36} dd-2$\\