Extension: [5,5,1] to [31,5,8] 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: 7 Weights: 8 16 24 Maximal number for proportional coordinates in the output codes:Till dimension 1--31; Till dimension 2--31; Till dimension 3--31; Till dimension 4--31; Till dimension 5--31; The minimum distance of the dual codes is: 2 ======================== Start matrix 1 32 E 11111110000000000000000000100001 00000000000000000000000000010002 00000000000000000000000000001003 00000000000000000000000000000104 00000000000000000000000000000015 ?5 31 4 _5 1 1111111000000000000000000010000 0000000333333333333333000001000 0000000111122223333000333000100 0000000123012301230123123000010 1122330000000000000000000300001 AUT: 130636800 $1z^{0}+15z^{8}+63z^{16}+945z^{24} dd-2$\\ DIFFERENT ENUMERATORS :1 ALL CODES: 1 1 1 AUT: 130636800 $1z^{0}+15z^{8}+63z^{16}+945z^{24} dd-2$\\