Extension: [9,9,1] to [47,9,9] 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--47; Till dimension 2--47; Till dimension 3--47; Till dimension 4--47; Till dimension 5--47; Till dimension 6--47; Till dimension 7--47; Till dimension 8--47; Till dimension 9--47; The minimum distance of the dual codes is: 2 ======================== Start matrix 1 48 E 111111110000000000000000000000000000001000000001 000000000000000000000000000000000000000100000002 000000000000000000000000000000000000000010000003 000000000000000000000000000000000000000001000004 000000000000000000000000000000000000000000100005 000000000000000000000000000000000000000000010006 000000000000000000000000000000000000000000001007 000000000000000000000000000000000000000000000108 000000000000000000000000000000000000000000000019 ?9 47 3 _9 1 11111111000000000000000000000000000000100000000 11122200220000000000000000000000000000010000000 12012012120000000000000000000000000000001000000 00000000002222222200000000000000000000000100000 00000000001112220022000000000000000000000010000 00000000001201201212000000000000000000000001000 00000000000000000000222222220000000000000000100 00000000000000000000111222002200000000000000010 00000000000000000000000000000022222222000000001 AUT: 24222302208 $1z^{0}+62z^{9}+1212z^{18}+7592z^{27}+10816z^{36} dd-2$\\ DIFFERENT ENUMERATORS :1 ALL CODES: 1 1 1 AUT: 24222302208 $1z^{0}+62z^{9}+1212z^{18}+7592z^{27}+10816z^{36} dd-2$\\