The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 8 2 1 0 1 4 2 1 8 1 1 1 1 2 12 1 2 1 1 8 1 1 1 2 1 8 1 2 2 4 1 1 1 2 4 2 0 2 0 6 4 14 12 2 0 6 8 10 12 6 6 4 2 8 10 14 4 2 2 0 2 2 2 6 4 2 6 2 14 12 10 2 0 6 12 4 2 2 14 14 0 14 4 12 10 14 2 0 12 4 4 4 0 0 0 12 0 4 4 0 4 0 8 12 8 0 4 0 4 4 0 8 4 8 4 12 12 0 4 12 0 12 4 0 4 12 8 0 8 0 8 4 4 4 4 4 4 4 0 12 8 8 12 4 12 4 0 12 4 0 0 0 0 8 0 0 0 0 0 8 0 0 0 0 8 8 8 8 8 0 8 0 0 8 8 0 8 0 0 8 8 8 0 8 0 0 8 8 0 8 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 8 8 8 0 0 0 8 8 0 0 8 8 8 8 0 0 0 0 8 0 8 8 0 0 8 0 8 0 0 8 8 0 0 0 8 8 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 8 8 0 8 8 0 0 0 8 8 8 8 0 8 8 0 8 8 0 8 8 0 0 8 8 8 8 8 0 8 0 8 8 8 8 8 8 0 8 0 0 0 0 8 0 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 8 8 8 8 8 0 0 0 8 0 8 0 8 8 0 8 8 0 8 0 8 0 0 8 8 8 0 0 8 8 0 0 8 0 8 0 8 8 8 8 0 0 0 0 0 0 0 0 0 8 8 8 8 0 8 0 0 0 8 8 8 8 8 8 8 8 8 0 0 8 0 0 8 0 8 0 8 8 0 8 0 8 8 8 0 0 8 8 0 0 8 0 8 8 0 8 8 0 0 generates a code of length 57 over Z16 who´s minimum homogenous weight is 48. Homogenous weight enumerator: w(x)=1x^0+87x^48+36x^49+278x^50+136x^51+786x^52+512x^53+1448x^54+1424x^55+2544x^56+1976x^57+2542x^58+1360x^59+1526x^60+512x^61+616x^62+144x^63+259x^64+36x^65+90x^66+8x^67+38x^68+16x^70+4x^72+2x^74+2x^76+1x^80 The gray image is a code over GF(2) with n=456, k=14 and d=192. This code was found by Heurico 1.16 in 5.1 seconds.