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 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 4 1 1 1 1 1 2 1 1 1 1 1 2 1 1 4 1 1 0 1 4 1 4 1 2 1 4 1 1 0 12 0 12 0 12 0 12 8 4 0 12 4 0 8 12 0 4 8 12 0 12 4 8 0 0 8 8 12 12 4 4 0 12 12 12 0 0 12 4 12 8 4 4 8 0 4 12 4 0 8 12 12 0 0 12 4 4 12 8 0 0 8 0 12 8 0 12 12 12 4 8 4 8 0 8 4 8 12 0 12 12 12 12 12 0 0 0 0 8 0 0 0 0 0 8 0 0 8 8 8 8 0 8 0 8 0 0 0 0 0 0 8 8 0 0 8 8 0 0 0 0 8 0 8 8 0 8 8 8 8 0 0 0 8 0 8 8 8 8 8 0 8 0 0 8 0 0 0 0 8 8 0 0 0 8 8 8 8 0 0 0 8 8 0 8 0 8 8 0 8 0 8 8 0 0 0 8 0 0 0 0 0 8 0 8 0 0 0 8 8 0 8 8 8 0 8 8 0 8 8 0 0 0 8 8 0 0 8 0 0 8 0 0 0 8 8 8 8 8 8 8 0 0 0 8 8 0 8 8 0 8 0 8 0 8 0 8 8 8 0 8 8 0 0 8 8 0 0 0 8 8 0 0 0 8 8 8 0 8 0 0 0 0 0 8 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 8 8 0 0 8 0 8 0 8 8 8 0 0 8 0 8 8 0 0 0 8 0 8 0 0 8 8 0 8 8 8 8 0 8 0 0 8 8 8 8 8 0 8 0 0 0 8 8 8 0 8 0 8 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 0 8 8 8 8 8 0 8 0 0 8 0 0 0 8 8 0 0 8 8 0 0 0 8 0 0 0 8 8 0 0 8 8 8 0 0 8 8 0 8 8 0 8 0 0 0 8 0 8 8 8 8 8 8 0 0 0 0 8 0 8 0 8 8 0 8 0 8 0 0 8 0 0 8 8 0 0 0 0 0 0 8 0 8 0 8 8 8 0 0 0 8 0 8 0 8 8 8 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 8 8 0 8 8 8 8 0 0 0 0 8 8 8 0 8 8 8 0 8 8 0 8 8 8 0 8 0 8 8 0 0 8 8 8 0 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 0 8 8 8 0 8 8 0 8 8 8 8 8 0 8 0 8 0 0 8 8 0 8 8 0 0 8 8 0 0 8 8 0 8 0 0 8 0 0 8 0 8 0 0 8 8 0 0 8 0 8 0 0 8 8 0 8 0 0 8 0 0 0 0 8 8 0 0 8 8 8 0 0 0 0 generates a code of length 87 over Z16 who´s minimum homogenous weight is 78. Homogenous weight enumerator: w(x)=1x^0+52x^78+127x^80+119x^82+144x^83+128x^84+528x^85+662x^86+736x^87+608x^88+480x^89+84x^90+144x^91+72x^92+16x^93+65x^94+76x^96+35x^98+8x^100+4x^102+3x^104+2x^106+1x^110+1x^152 The gray image is a code over GF(2) with n=696, k=12 and d=312. This code was found by Heurico 1.16 in 1.36 seconds.