The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4 4 4 2 2 2 4 2 4 8 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 0 0 0 0 8 8 0 8 8 0 0 8 8 0 0 8 8 0 8 0 0 8 8 8 0 0 8 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 0 8 8 0 0 8 8 8 8 0 0 0 0 0 0 0 0 8 8 0 8 8 0 0 8 8 0 0 8 8 0 8 8 8 0 8 0 0 0 0 0 8 0 0 0 8 8 8 8 8 0 8 8 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 0 0 8 8 8 0 8 0 8 0 0 8 0 8 8 0 8 0 0 0 8 0 8 8 0 0 0 0 0 8 0 8 8 8 0 0 0 0 8 8 8 8 0 0 0 8 8 8 8 8 8 0 0 0 0 8 8 0 8 8 0 0 0 8 8 8 0 8 0 8 0 8 0 8 0 0 8 8 0 0 0 8 0 0 0 0 0 8 8 0 8 8 0 8 8 8 0 0 8 0 8 8 8 0 0 8 0 8 8 0 0 8 8 0 8 8 0 0 0 0 0 8 8 8 0 8 8 0 8 0 0 8 0 0 0 8 0 8 8 generates a code of length 57 over Z16 who´s minimum homogenous weight is 53. Homogenous weight enumerator: w(x)=1x^0+24x^53+42x^54+176x^56+80x^57+128x^58+24x^61+20x^62+15x^64+2x^70 The gray image is a code over GF(2) with n=456, k=9 and d=212. This code was found by Heurico 1.16 in 0.737 seconds.