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 1 1 1 1 1 2 1 1 8 1 1 1 1 1 2 1 1 1 1 2 1 1 2 4 1 8 1 2 0 2 1 1 1 1 0 2 0 2 0 6 4 14 12 2 0 6 12 10 8 2 12 6 6 0 12 10 8 14 2 0 2 2 4 4 0 14 8 6 2 10 6 0 12 8 6 2 12 0 0 10 8 0 2 2 4 2 4 10 2 14 12 12 12 6 2 4 0 0 12 0 4 4 8 4 0 8 0 8 4 4 12 4 8 8 0 0 4 12 4 12 4 0 12 0 0 12 4 12 4 8 0 8 12 8 8 0 12 4 8 8 0 12 12 12 4 4 12 0 0 4 12 8 12 12 8 4 0 0 0 8 0 0 8 0 0 8 0 0 8 0 8 0 8 8 8 0 8 8 8 8 8 8 0 8 0 0 0 8 0 0 8 0 8 8 8 8 0 0 8 8 8 8 8 0 0 0 8 0 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 8 8 8 0 8 0 0 8 8 8 8 8 8 8 0 8 0 0 0 0 0 8 8 8 8 0 0 0 0 8 0 8 0 8 8 8 0 0 8 0 0 0 8 0 8 0 0 0 8 8 8 0 0 0 0 0 0 0 8 0 8 0 0 8 8 8 0 8 0 8 8 0 0 0 8 0 0 0 8 8 8 8 0 8 8 8 8 8 8 0 0 8 0 8 0 0 8 8 8 0 0 0 8 0 8 0 8 8 0 0 0 8 0 generates a code of length 60 over Z16 who´s minimum homogenous weight is 54. Homogenous weight enumerator: w(x)=1x^0+104x^54+92x^55+258x^56+244x^57+491x^58+544x^59+646x^60+584x^61+467x^62+252x^63+217x^64+68x^65+81x^66+8x^67+18x^68+9x^70+10x^72+1x^80+1x^96 The gray image is a code over GF(2) with n=480, k=12 and d=216. This code was found by Heurico 1.16 in 0.525 seconds.