The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 2 4 2 0 1 4 1 1 1 1 1 1 0 1 1 2 4 2 1 0 2 4 1 2 1 1 1 2 2 1 1 0 12 0 12 0 12 0 12 0 12 0 4 12 8 12 0 4 0 12 12 0 12 12 0 8 12 12 12 12 12 4 4 12 0 12 12 8 8 12 4 0 0 12 12 12 12 4 12 12 0 8 0 8 4 12 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 0 0 8 8 8 0 0 8 8 0 8 0 0 0 8 8 8 0 8 0 0 8 0 0 8 8 8 0 8 8 0 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 8 8 0 0 0 8 8 0 8 0 8 0 0 8 8 8 8 8 0 0 0 0 8 8 8 0 0 8 0 0 0 0 8 0 0 0 8 0 8 0 8 0 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 8 0 8 0 0 8 8 8 0 8 8 0 0 8 8 8 0 8 8 0 8 8 0 8 8 0 8 0 8 8 0 0 0 8 0 8 0 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 8 8 0 8 8 0 0 8 0 0 0 0 0 0 8 8 8 8 8 8 8 8 0 8 8 0 8 0 8 0 8 0 0 8 0 8 0 8 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 8 8 0 0 0 8 8 8 8 0 0 8 0 8 8 0 8 0 0 8 8 0 0 0 8 0 8 8 8 8 8 8 0 8 8 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 0 8 8 0 0 0 0 0 8 0 8 8 0 8 8 0 8 8 8 0 8 8 0 8 0 8 8 8 0 0 8 8 0 0 0 0 0 0 8 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 0 8 0 8 8 8 8 8 0 8 8 0 8 8 0 8 0 8 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 8 0 8 0 8 0 8 8 8 8 8 8 0 8 0 8 0 8 0 8 0 0 0 0 8 0 0 8 0 0 8 8 8 8 8 0 8 0 0 0 8 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 8 8 8 8 8 8 0 0 0 8 0 8 8 0 0 8 0 8 0 8 8 0 0 8 0 8 0 8 0 0 8 0 0 0 0 8 8 0 8 0 8 0 0 8 8 generates a code of length 58 over Z16 who´s minimum homogenous weight is 44. Homogenous weight enumerator: w(x)=1x^0+127x^44+34x^46+374x^48+8x^49+260x^50+104x^51+807x^52+512x^53+1254x^54+2368x^55+3329x^56+5200x^57+4088x^58+5200x^59+3266x^60+2368x^61+1230x^62+512x^63+830x^64+104x^65+260x^66+8x^67+348x^68+42x^70+95x^72+27x^76+11x^80+1x^84 The gray image is a code over GF(2) with n=464, k=15 and d=176. This code was found by Heurico 1.16 in 24.4 seconds.