The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 2 0 0 0 2 0 2a 2a 2 2a+2 2a+2 2 2a 2 0 0 2a+2 2 0 0 0 2 0 0 2a+2 2 0 2a 2a 2a 2 2a+2 0 2a+2 2a 2 2a 2a 2 0 0 0 2 0 2 2a+2 2a+2 2a 0 2a 2 0 2 2a+2 2a+2 0 2a+2 0 2a 0 0 0 0 2 2a+2 2a 2 2a+2 2 0 2 2a+2 2a 2a 2 2a 2 2a+2 2a generates a code of length 20 over GR(16,4) who´s minimum homogenous weight is 48. Homogenous weight enumerator: w(x)=1x^0+93x^48+177x^52+168x^56+3219x^60+195x^64+135x^68+84x^72+21x^76+3x^80 The gray image is a code over GF(4) with n=80, k=6 and d=48. This code was found by Heurico 1.16 in 0.0419 seconds.