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 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 2 2 2 1 2 2 2 0 1 2 1 0 2 1 2 2 0 0 1 1 1 1 2 2 1 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 2 0 0 2 2 2 0 2 2 2 2 2 0 2 2 0 0 2 2 0 2 2 2 0 0 0 2 0 2 2 0 2 2 2 0 2 2 0 2 2 0 0 0 2 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 0 0 0 0 2 2 2 0 2 0 2 0 2 2 2 2 0 0 0 2 0 0 2 2 2 2 2 0 2 0 2 0 0 2 2 0 0 0 0 2 0 2 2 0 2 2 0 0 0 2 2 0 0 0 0 0 0 2 0 2 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 2 2 2 2 2 2 0 0 0 2 0 2 2 2 0 2 2 0 0 2 2 0 0 0 2 0 0 2 0 2 2 0 2 0 0 0 2 0 2 0 2 2 2 2 0 0 0 2 2 0 2 0 2 2 0 0 2 0 2 2 0 2 2 2 0 2 2 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 2 2 2 2 2 2 0 0 0 0 2 0 2 2 0 0 2 0 2 0 2 0 2 0 2 2 0 0 0 2 2 2 2 2 0 0 2 2 2 2 0 2 2 0 0 0 0 0 0 0 0 0 2 2 2 0 2 0 0 2 2 2 2 0 2 2 0 0 2 0 0 2 0 2 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 2 2 2 2 2 2 0 2 2 0 2 2 2 0 0 0 2 2 2 2 2 2 2 2 0 2 0 2 0 0 2 0 0 2 2 2 2 0 0 2 2 0 0 0 2 2 2 2 0 0 0 2 0 0 2 0 0 0 2 2 2 2 2 2 0 2 2 0 0 0 2 0 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 2 2 0 2 2 0 2 0 2 0 2 2 2 2 0 0 0 2 0 2 2 0 2 0 2 2 2 2 0 2 2 2 2 2 2 0 0 2 2 0 2 2 2 2 2 0 2 0 0 2 2 0 0 2 0 2 0 2 0 2 0 0 0 2 0 0 2 0 2 0 2 0 0 2 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 2 2 2 2 0 2 2 0 2 0 2 0 0 2 0 0 0 0 2 2 2 0 2 2 0 2 0 0 0 2 0 0 0 2 2 2 0 2 0 2 2 2 2 0 0 2 0 2 0 2 2 2 0 0 2 0 0 2 0 0 0 0 0 2 0 2 2 0 2 2 0 2 0 2 2 2 0 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 2 2 0 2 0 0 0 2 2 2 0 0 2 0 2 2 0 2 2 2 0 2 0 0 0 0 2 2 0 2 2 0 2 2 2 2 0 0 2 0 2 0 2 0 0 0 2 0 0 2 0 0 2 2 2 0 0 2 0 2 2 2 0 2 2 0 2 0 2 0 0 0 0 2 2 2 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 2 0 0 2 0 2 0 0 2 0 0 0 0 2 2 2 0 0 2 2 0 0 2 2 0 2 0 2 0 2 0 2 2 2 2 0 0 0 0 2 2 0 0 2 0 0 2 0 2 2 0 2 0 0 2 0 2 0 0 2 2 0 0 0 2 2 0 0 2 0 2 2 2 2 2 0 2 0 0 0 0 0 0 0 0 0 0 2 0 2 2 2 2 2 0 0 0 2 0 0 2 2 0 0 2 0 2 2 0 0 2 2 0 2 2 2 2 2 0 0 2 0 0 2 0 2 0 0 0 0 0 2 0 2 2 0 2 2 0 0 0 2 2 0 0 2 0 2 0 0 0 0 2 0 0 0 2 0 2 0 2 0 0 2 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 2 2 2 2 2 0 2 0 2 0 0 0 0 0 2 2 2 2 0 0 0 0 2 0 0 0 2 0 0 2 0 2 2 0 0 2 2 2 2 0 2 0 0 2 0 0 2 0 0 2 2 0 2 2 2 0 2 2 0 0 0 2 0 0 2 0 2 0 2 2 2 0 0 2 0 generates a code of length 93 over Z4 who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+172x^76+2x^78+407x^80+56x^82+673x^84+202x^86+923x^88+560x^90+1214x^92+726x^94+1193x^96+392x^98+736x^100+94x^102+430x^104+16x^106+246x^108+110x^112+31x^116+7x^120+1x^144 The gray image is a code over GF(2) with n=186, k=13 and d=76. This code was found by Heurico 1.16 in 51 seconds.