The generator matrix 1 0 0 0 1 1 1 1 2 8 1 8 1 4 1 1 1 14 1 1 1 1 6 1 8 14 12 1 14 1 1 8 1 1 1 6 12 1 1 1 14 4 6 10 8 2 8 1 2 1 1 6 1 12 1 12 1 1 1 1 0 10 8 1 1 0 6 1 6 1 1 1 12 1 1 1 1 14 12 1 12 1 1 0 1 10 0 1 10 0 1 0 0 0 13 8 1 1 1 5 4 2 1 13 0 3 0 11 12 7 15 1 12 10 1 10 8 1 8 0 1 1 10 7 4 4 7 10 2 1 1 14 1 8 1 1 13 12 14 2 1 11 14 1 10 9 0 6 10 1 1 1 13 6 12 12 9 10 9 4 12 1 11 2 12 9 1 12 7 2 1 0 2 6 14 1 2 1 0 0 1 0 4 12 13 9 3 13 1 1 3 14 2 10 9 1 4 0 11 0 11 5 8 6 1 7 0 8 11 7 15 6 10 2 1 14 9 6 11 2 1 14 10 10 1 7 1 14 4 4 10 1 14 1 11 7 10 10 0 1 9 13 9 1 12 5 1 12 3 7 7 9 1 5 13 2 2 5 1 12 14 1 15 14 11 15 8 0 0 0 1 7 11 3 15 10 3 6 11 8 3 0 14 2 12 5 13 5 4 11 9 1 2 3 8 9 6 1 14 11 11 7 1 6 2 1 5 4 5 11 0 1 15 1 4 6 14 15 6 0 13 5 4 5 6 8 7 2 15 6 15 15 3 1 0 10 6 1 6 13 14 11 8 10 8 1 1 10 13 1 0 2 1 4 6 4 0 0 0 0 8 8 8 8 0 0 8 0 8 0 8 8 8 0 8 8 8 8 0 8 0 0 0 8 0 8 8 0 8 8 8 0 0 8 8 8 8 8 8 8 8 8 8 0 8 0 0 8 0 8 0 8 0 0 0 0 8 8 8 0 0 8 8 8 8 0 0 8 8 0 8 0 0 0 8 0 8 0 0 0 0 0 8 8 0 generates a code of length 89 over Z16 who´s minimum homogenous weight is 81. Homogenous weight enumerator: w(x)=1x^0+618x^81+1931x^82+4016x^83+5499x^84+8354x^85+10086x^86+13230x^87+14145x^88+15604x^89+14582x^90+13426x^91+9746x^92+8198x^93+5044x^94+3290x^95+1783x^96+856x^97+327x^98+176x^99+63x^100+58x^101+14x^102+4x^103+11x^104+6x^105+2x^107+2x^109 The gray image is a code over GF(2) with n=712, k=17 and d=324. This code was found by Heurico 1.16 in 217 seconds.