The generator matrix 1 0 0 0 1 1 1 0 1 1 1 1 2 2 2 2 1 2 0 1 1 2 2 2 1 0 2 1 1 1 1 2 1 1 0 0 0 2 1 1 2 1 2 1 2 2 1 1 1 0 1 0 0 1 1 2 0 2 0 1 1 2 1 1 1 1 1 2 1 0 1 0 1 0 1 0 1 0 0 0 1 1 1 2 0 3 1 1 0 1 1 1 2 1 1 2 0 2 2 0 2 1 3 2 2 1 0 0 2 1 1 1 2 2 3 1 1 2 0 0 2 3 3 3 1 0 0 1 0 2 2 1 1 0 2 0 1 3 3 0 3 2 0 2 0 3 2 0 1 0 0 0 1 0 1 1 0 1 0 3 3 2 0 1 2 1 0 1 3 2 1 1 2 1 1 1 1 1 0 0 1 1 3 2 2 3 3 2 0 2 2 1 2 3 2 2 2 2 3 1 0 2 0 3 3 1 0 3 1 2 3 1 0 0 0 1 3 1 0 0 2 1 1 0 0 0 0 0 1 1 0 1 1 1 0 1 2 0 1 1 0 2 0 1 1 0 0 1 1 3 3 2 1 2 1 2 2 0 1 1 0 1 1 3 0 2 2 1 3 1 1 0 1 2 1 2 1 1 2 0 1 0 0 0 0 2 3 0 1 3 3 2 0 1 1 1 0 3 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 0 2 0 2 0 0 2 2 0 2 0 0 0 2 2 0 0 0 2 0 2 2 0 2 0 2 0 2 2 0 0 2 2 0 2 0 2 0 0 2 2 2 0 2 0 0 0 2 2 2 0 0 2 2 0 0 0 0 0 0 2 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 0 2 0 2 2 2 2 2 2 2 2 2 2 0 0 0 2 0 2 0 0 2 0 2 0 0 2 0 2 0 2 2 2 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 2 2 2 0 2 2 0 2 2 2 0 0 2 0 0 2 0 2 2 0 0 2 0 0 2 0 2 2 0 2 0 2 0 0 0 2 2 0 2 2 2 0 2 2 0 2 0 2 0 2 0 0 2 2 2 0 2 2 2 0 0 0 0 0 0 0 0 2 2 2 0 0 2 2 2 2 2 0 2 2 2 2 2 2 2 2 2 0 0 0 0 0 2 0 2 2 0 0 2 2 0 0 2 0 0 2 0 0 0 0 0 2 0 0 0 0 0 2 2 0 2 2 2 2 0 2 2 2 2 2 2 0 2 0 0 generates a code of length 75 over Z4 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+62x^64+88x^65+122x^66+176x^67+212x^68+204x^69+225x^70+242x^71+211x^72+238x^73+227x^74+256x^75+230x^76+230x^77+218x^78+168x^79+176x^80+152x^81+135x^82+132x^83+91x^84+92x^85+63x^86+38x^87+37x^88+18x^89+27x^90+12x^91+2x^92+2x^93+6x^94+1x^96+1x^98+1x^100 The gray image is a code over GF(2) with n=150, k=12 and d=64. This code was found by Heurico 1.16 in 2.91 seconds.