The generator matrix 1 0 0 0 0 0 1 1 1 2 1 1 2 0 1 1 0 1 1 0 0 1 1 2 0 2 1 1 1 2 2 1 0 0 2 1 2 2 1 2 1 1 1 1 2 1 1 1 1 0 1 0 1 1 0 1 1 0 2 1 2 1 1 2 1 1 2 0 1 1 0 2 2 2 2 0 1 0 0 0 0 0 0 0 0 0 2 2 1 1 3 1 3 3 1 2 1 0 2 1 1 1 1 1 1 0 2 1 2 1 1 1 1 2 0 1 0 3 2 1 0 1 3 2 1 0 2 0 3 0 1 0 1 1 2 1 2 0 0 0 0 1 2 1 2 2 2 2 1 0 0 0 1 0 0 0 0 0 0 0 1 3 1 0 1 1 1 2 1 2 1 2 3 2 0 1 2 2 3 3 1 3 1 0 3 3 0 1 3 2 2 1 2 0 0 2 3 0 2 0 3 1 2 3 1 0 2 2 0 1 2 0 3 1 3 1 3 0 1 0 0 1 1 1 2 0 0 0 1 0 0 0 1 1 1 3 1 0 2 0 0 1 1 1 1 3 2 2 0 3 2 0 3 1 1 3 2 0 2 2 3 0 1 2 1 1 1 2 2 3 3 0 0 2 0 3 1 1 1 2 1 1 1 0 1 0 1 1 1 2 1 3 0 2 3 1 0 2 0 2 0 0 0 0 1 0 1 1 0 3 2 1 1 3 1 2 2 2 0 0 2 3 0 0 3 0 2 1 1 1 1 1 3 1 3 0 0 1 1 0 3 3 1 0 3 2 3 1 0 1 3 1 1 1 0 0 3 3 0 3 2 0 3 3 2 1 3 1 2 1 2 1 2 2 1 0 0 0 0 0 1 1 2 3 1 0 1 1 1 3 2 2 0 1 3 1 2 1 1 0 1 1 3 0 1 0 2 2 0 2 1 0 3 2 0 3 1 1 3 3 2 2 1 0 2 2 3 1 3 2 3 2 1 2 2 3 2 0 3 3 2 0 2 0 1 1 3 0 1 1 0 0 0 0 0 0 2 0 2 2 0 2 2 2 2 0 0 0 2 2 2 0 2 2 0 2 2 2 0 2 0 0 0 0 0 0 2 0 2 2 0 0 0 0 0 0 2 0 2 0 2 0 2 0 2 0 2 0 2 2 0 2 2 0 2 2 0 2 0 2 0 2 2 0 2 generates a code of length 75 over Z4 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+270x^64+552x^66+701x^68+856x^70+862x^72+942x^74+950x^76+824x^78+734x^80+644x^82+423x^84+240x^86+139x^88+38x^90+13x^92+1x^96+1x^104+1x^108 The gray image is a code over GF(2) with n=150, k=13 and d=64. This code was found by Heurico 1.16 in 82.4 seconds.