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 2 1 1 2 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 1 1 1 1 2 1 1 2 1 1 4 1 1 8 1 1 1 2 1 0 1 1 1 1 1 1 4 1 2 0 1 2 1 4 4 1 1 0 12 0 4 0 0 4 12 0 8 4 4 0 12 12 8 8 8 4 4 12 0 0 0 0 12 12 8 4 4 8 8 0 8 8 12 12 12 8 4 12 8 12 4 4 0 4 12 0 4 4 8 0 12 12 12 0 8 4 12 0 0 0 4 4 8 12 12 8 4 4 12 8 0 12 4 4 8 0 0 8 4 8 12 0 8 0 0 0 12 4 0 12 4 0 8 4 0 4 0 4 8 4 4 8 12 0 0 0 12 12 0 4 8 0 4 12 12 4 4 4 4 8 0 12 12 8 4 0 0 4 12 12 12 8 12 4 8 4 8 0 8 4 12 4 12 8 12 0 12 12 8 12 12 8 0 0 4 8 8 8 12 0 12 8 12 4 8 12 12 8 12 0 0 0 0 0 8 0 0 0 0 8 8 8 0 8 8 8 8 8 0 0 8 8 0 8 0 8 8 0 8 8 0 8 0 0 0 8 8 8 8 0 8 0 8 8 0 0 0 0 8 0 0 0 0 8 8 8 8 0 0 8 0 8 0 0 8 8 8 0 8 0 0 0 0 8 8 8 8 0 8 8 0 0 8 8 0 0 8 8 0 0 0 0 8 0 0 0 0 0 0 8 8 8 0 0 0 0 8 8 8 8 8 8 0 8 8 8 0 0 8 0 8 0 0 0 0 8 8 8 0 0 8 8 0 8 8 8 8 8 8 0 8 0 8 0 8 8 0 8 8 0 0 8 8 8 8 0 8 8 8 8 8 8 8 0 0 8 0 0 8 8 0 8 0 8 8 0 0 0 0 0 8 0 0 0 8 0 8 8 0 8 0 8 8 0 8 0 8 0 0 8 8 0 0 8 8 8 8 8 8 0 0 0 8 8 8 0 8 8 0 0 0 0 8 8 0 0 8 0 8 0 8 8 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 8 0 8 8 0 0 8 8 0 8 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 8 8 0 0 8 8 8 0 0 8 8 0 0 8 0 8 8 8 0 0 8 0 0 8 8 0 0 0 0 0 0 8 0 0 8 0 8 8 8 0 0 0 0 8 0 8 0 8 0 8 0 8 0 8 8 0 0 0 0 8 8 8 8 0 0 0 0 8 0 8 8 8 8 0 0 0 0 0 0 0 8 0 0 8 8 0 8 0 0 8 0 8 8 8 8 0 0 8 0 0 0 0 8 8 0 0 8 8 8 0 8 8 8 8 8 0 0 0 8 0 0 0 8 0 8 8 8 0 8 8 8 8 8 8 0 8 8 8 0 8 0 0 0 0 8 8 0 0 8 0 0 8 0 0 0 0 0 0 0 0 generates a code of length 87 over Z16 who´s minimum homogenous weight is 77. Homogenous weight enumerator: w(x)=1x^0+34x^77+119x^78+104x^79+106x^80+154x^81+238x^82+384x^83+428x^84+850x^85+1200x^86+1100x^87+1125x^88+832x^89+546x^90+376x^91+90x^92+122x^93+121x^94+48x^95+26x^96+54x^97+69x^98+24x^99+2x^100+2x^101+8x^102+12x^103+9x^104+1x^106+5x^112+1x^114+1x^138 The gray image is a code over GF(2) with n=696, k=13 and d=308. This code was found by Heurico 1.16 in 3.17 seconds.