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 2 0 1 2 0 0 1 1 2 1 1 2 0 1 1 1 2 1 1 0 2 1 1 1 1 1 2 0 0 1 1 1 2 2 1 0 1 1 2 1 2 2 0 1 1 1 1 0 2 0 6 0 6 0 6 0 6 0 6 6 4 0 6 2 0 4 6 2 0 6 4 6 2 6 6 2 2 0 6 6 4 6 6 2 0 6 0 6 0 0 2 6 0 6 2 4 2 6 2 2 4 6 2 6 6 0 2 6 0 6 2 4 2 2 6 4 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 0 0 0 0 0 4 0 4 0 0 4 4 0 4 4 0 4 4 0 0 4 4 4 4 0 4 0 0 4 0 0 4 4 4 0 4 0 0 0 0 4 0 4 0 4 0 4 4 4 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 0 0 0 4 0 4 4 4 4 0 0 0 4 4 0 4 4 4 4 0 4 0 4 0 0 0 4 0 0 4 0 4 4 4 0 0 4 4 0 4 0 4 0 0 0 4 0 0 4 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 4 4 0 4 4 4 0 0 4 0 0 4 0 4 4 4 0 4 4 0 4 4 4 0 0 4 4 0 4 0 4 4 0 4 4 4 0 0 0 4 0 0 4 4 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 4 0 0 0 4 4 0 0 0 0 0 4 0 4 4 4 4 4 4 4 4 0 0 0 4 4 4 4 0 4 0 4 0 4 0 4 0 4 0 4 4 4 0 0 4 0 4 0 0 0 4 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 0 0 0 4 4 0 4 0 4 4 0 0 4 0 4 0 0 0 4 4 0 4 4 0 0 0 4 4 0 4 4 4 0 0 0 4 0 4 4 4 4 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 0 4 0 4 4 0 4 4 0 4 0 4 4 4 4 4 0 4 4 0 4 0 0 0 4 4 4 4 0 0 0 0 0 4 0 4 4 0 4 0 0 4 0 0 0 0 4 4 0 0 0 4 4 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 4 0 4 4 4 4 0 4 4 4 0 0 4 4 0 4 0 0 4 4 4 4 0 0 0 0 4 0 4 4 4 0 0 0 0 0 0 0 4 4 0 0 4 0 4 0 4 4 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 0 0 0 4 4 4 4 4 0 4 0 0 0 0 4 0 4 4 0 4 0 4 4 0 4 0 0 4 4 0 0 4 4 0 0 4 4 4 0 4 4 0 0 0 0 4 0 0 0 4 4 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 4 4 4 4 4 4 4 0 4 0 0 4 0 0 4 4 0 4 0 0 4 4 0 4 0 0 4 0 0 0 4 4 4 0 4 4 4 0 0 0 0 4 0 4 4 0 4 4 4 4 0 4 4 4 4 0 4 4 generates a code of length 71 over Z8 who´s minimum homogenous weight is 56. Homogenous weight enumerator: w(x)=1x^0+112x^56+20x^58+357x^60+264x^62+882x^64+1246x^66+2458x^68+2814x^70+3088x^72+2128x^74+1573x^76+596x^78+484x^80+94x^82+165x^84+6x^86+68x^88+22x^92+5x^96+1x^100 The gray image is a code over GF(2) with n=284, k=14 and d=112. This code was found by Heurico 1.16 in 20.6 seconds.