The generator matrix 1 1 1 1 1 1 1 1 2 2 2 1 1 1 2 2 1 2 2 1 1 0 12 0 0 0 4 12 4 0 0 8 12 12 4 4 12 12 8 0 0 0 0 0 12 0 4 4 12 0 0 4 4 12 4 8 4 8 4 0 4 4 0 0 0 0 12 4 0 12 4 12 4 0 0 4 12 8 0 12 4 4 4 0 0 0 0 0 8 0 0 0 0 0 8 8 8 0 8 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 8 8 0 0 0 0 8 8 0 0 0 0 0 0 0 0 0 8 0 0 8 8 0 8 0 0 0 8 8 8 0 8 0 0 0 0 0 0 0 8 0 8 8 0 0 8 0 0 8 8 8 8 0 0 0 0 0 0 0 0 0 8 0 8 0 8 8 0 8 8 0 0 8 8 generates a code of length 21 over Z16 who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+28x^12+240x^14+16x^15+607x^16+416x^17+1269x^18+1776x^19+1952x^20+20160x^21+1920x^22+1776x^23+1330x^24+416x^25+610x^26+16x^27+172x^28+56x^30+6x^32+1x^34 The gray image is a code over GF(2) with n=168, k=15 and d=48. This code was found by Heurico 1.16 in 2.69 seconds.