The generator matrix 1 0 1 1 1 12 1 1 2 1 6 1 1 1 1 8 1 10 1 1 10 1 8 14 1 1 1 0 1 1 1 1 12 1 1 1 2 8 1 12 1 1 6 0 1 2 1 1 2 10 1 4 1 1 1 1 1 0 1 1 12 11 1 2 5 1 6 1 7 4 7 13 1 5 1 12 11 1 14 1 1 6 3 15 1 6 8 9 14 1 1 11 8 6 4 14 1 0 15 1 2 0 4 2 7 8 1 7 2 8 4 3 13 2 0 0 2 6 4 6 2 0 10 0 8 2 10 12 4 4 6 14 0 2 0 12 2 2 6 8 6 6 14 4 6 4 0 4 12 10 6 2 10 8 6 8 2 6 8 2 12 10 2 0 6 6 2 6 10 4 2 0 0 0 8 0 0 0 0 8 0 0 0 0 8 8 0 8 8 8 8 0 8 0 0 8 0 0 8 8 0 0 8 0 8 0 8 0 8 0 0 8 0 0 0 8 0 8 0 0 8 0 8 8 8 8 0 8 0 0 0 0 8 0 0 0 0 8 8 0 0 0 8 8 8 8 0 0 8 8 0 8 0 8 0 0 8 8 0 8 0 0 0 8 0 8 8 0 0 8 0 8 0 0 8 0 8 8 0 0 8 0 0 8 8 0 0 0 0 0 8 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 0 0 8 8 8 8 8 8 8 8 0 8 0 8 8 0 8 0 0 8 0 0 8 0 8 0 0 0 8 8 8 0 0 0 0 0 0 0 8 0 8 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 8 0 8 0 8 8 8 8 8 0 8 0 0 0 0 0 0 0 0 0 8 0 8 0 0 8 0 8 8 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 8 0 8 8 8 8 0 0 0 0 0 0 8 0 0 8 0 8 0 0 0 0 8 8 8 8 8 8 0 8 8 0 0 8 8 0 0 8 0 8 0 generates a code of length 57 over Z16 who´s minimum homogenous weight is 48. Homogenous weight enumerator: w(x)=1x^0+62x^48+212x^49+353x^50+1088x^51+1491x^52+3876x^53+4153x^54+8510x^55+7247x^56+11382x^57+7291x^58+8892x^59+4238x^60+3748x^61+1402x^62+912x^63+235x^64+228x^65+92x^66+52x^67+31x^68+8x^69+13x^70+2x^71+7x^72+2x^73+7x^74+1x^82 The gray image is a code over GF(2) with n=456, k=16 and d=192. This code was found by Heurico 1.16 in 41.4 seconds.