The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 0 2 2 1 1 0 1 1 2 1 2 1 1 2 1 2 1 1 0 1 2 1 1 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 0 2 2 2 0 2 2 2 0 2 0 2 0 0 2 2 2 2 0 2 0 0 0 2 0 2 2 2 2 0 2 0 2 2 2 0 0 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 2 2 2 2 2 2 0 0 0 0 0 2 2 2 2 2 0 2 0 2 2 2 0 2 0 0 0 2 0 2 0 2 0 0 0 0 2 2 0 0 0 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2 2 2 2 0 2 2 2 0 2 2 2 0 2 0 0 2 2 2 0 0 2 0 2 2 2 2 2 0 0 0 0 2 2 0 2 0 2 2 0 0 2 2 0 2 2 2 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 2 2 0 2 2 2 0 2 2 2 0 0 0 0 0 2 0 0 0 2 2 2 0 0 2 2 0 0 2 2 0 0 2 0 2 0 2 2 2 0 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 2 2 2 2 2 0 0 2 0 0 2 2 0 0 0 2 2 0 0 2 0 0 2 2 2 2 2 0 2 2 0 0 0 0 0 2 2 2 2 2 0 0 2 2 2 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 2 0 0 0 2 2 0 0 2 0 0 2 2 0 2 0 2 0 2 0 2 0 2 0 2 2 2 0 2 0 2 2 0 0 2 0 2 0 2 2 2 0 0 0 0 2 0 0 2 0 2 0 2 2 0 0 0 0 0 0 0 2 0 0 2 0 0 2 0 0 2 0 0 2 0 2 2 0 0 2 2 2 0 0 2 2 2 0 0 2 2 2 2 2 2 0 2 2 0 0 2 2 2 0 2 0 0 0 0 2 0 2 0 2 0 0 2 2 0 0 0 0 0 0 0 0 2 0 2 2 2 2 0 0 0 0 2 0 0 0 2 2 2 2 0 0 0 2 0 2 0 0 0 2 2 2 0 0 2 2 2 2 0 2 2 2 2 2 0 2 0 2 0 0 2 2 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 0 2 2 2 2 2 0 2 0 2 0 2 0 2 2 0 0 2 2 2 2 0 0 0 0 0 0 2 0 0 2 2 2 0 0 0 2 0 0 0 0 2 2 2 2 0 2 0 0 0 generates a code of length 64 over Z4 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+93x^52+216x^56+60x^58+296x^60+200x^62+354x^64+192x^66+305x^68+56x^70+165x^72+4x^74+60x^76+29x^80+13x^84+3x^88+1x^100 The gray image is a code over GF(2) with n=128, k=11 and d=52. This code was found by Heurico 1.16 in 0.967 seconds.