The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 0 1 1 1 2 12 1 1 2 0 1 2 12 1 1 2 1 1 0 1 1 2 1 12 1 1 1 1 2 0 2 1 1 1 1 1 1 1 2 1 1 1 1 2 0 2 12 6 0 6 12 10 0 6 12 10 4 14 0 10 12 6 6 2 0 10 6 10 2 12 0 6 2 10 10 2 6 10 6 0 6 2 12 10 10 10 2 12 10 8 6 6 2 10 0 12 6 2 6 2 14 6 0 12 10 0 6 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 8 0 8 0 0 0 0 8 0 8 0 8 8 8 0 8 0 8 8 0 8 0 8 8 8 0 8 0 8 0 0 8 8 8 0 8 0 0 0 0 8 8 0 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 8 8 8 0 8 0 0 8 8 8 8 0 0 8 8 8 8 8 8 8 0 8 0 8 8 0 8 8 0 8 0 8 8 0 0 0 8 0 8 0 8 0 8 0 0 0 0 0 8 0 0 0 0 0 8 0 8 0 0 0 8 0 0 8 0 8 8 8 0 8 8 8 0 8 8 0 8 0 8 0 8 0 0 0 8 0 0 8 0 0 8 8 0 0 0 8 0 8 0 0 8 0 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 8 0 0 0 0 8 0 8 8 8 0 8 8 8 0 8 0 8 0 8 8 8 0 8 0 0 0 8 8 0 0 0 8 8 0 0 8 8 0 0 8 0 0 8 0 8 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 0 8 0 0 0 0 0 0 0 0 0 8 0 8 0 8 8 0 0 8 8 8 8 8 8 0 0 0 8 8 0 0 8 8 0 8 0 8 0 8 8 8 8 0 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 0 0 8 8 8 8 8 8 8 0 0 8 8 0 0 0 0 8 0 8 0 8 8 8 0 8 8 0 0 0 8 8 0 0 8 0 0 0 0 0 8 0 0 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 8 0 8 0 8 8 0 8 8 0 8 0 0 8 0 8 8 0 8 8 0 8 8 8 0 0 0 0 8 8 0 8 0 8 0 8 8 8 0 8 8 8 0 8 0 8 0 8 0 8 8 0 8 0 0 0 0 0 0 0 0 0 8 0 8 0 8 8 0 8 8 8 8 0 8 8 0 8 8 0 0 0 0 8 0 0 8 0 0 8 8 0 8 0 0 0 8 0 0 8 0 8 0 8 0 0 8 0 8 0 8 0 0 8 0 8 generates a code of length 63 over Z16 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+136x^52+110x^54+96x^55+594x^56+416x^57+794x^58+1472x^59+2035x^60+4192x^61+3500x^62+6080x^63+3642x^64+4192x^65+1844x^66+1472x^67+949x^68+416x^69+390x^70+96x^71+232x^72+18x^74+58x^76+27x^80+5x^84+1x^92 The gray image is a code over GF(2) with n=504, k=15 and d=208. This code was found by Heurico 1.16 in 21.9 seconds.