The generator matrix 1 0 1 1 1 0 1 1 1 1 1 1 1 0 1 3 6 1 1 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 4 0 0 0 0 0 0 0 0 0 0 4 0 4 0 0 0 0 0 0 0 0 0 0 0 4 4 0 generates a code of length 13 over Z8 who´s minimum homogenous weight is 4. Homogenous weight enumerator: w(x)=1x^0+63x^4+32x^5+67x^6+192x^7+506x^8+512x^9+501x^10+2880x^11+7054x^12+9152x^13+7054x^14+2880x^15+501x^16+512x^17+506x^18+192x^19+67x^20+32x^21+63x^22+1x^26 The gray image is a code over GF(2) with n=52, k=15 and d=8. This code was found by Heurico 1.16 in 0.54 seconds.