The generator matrix

1 1 0 4 1 0 1 6 1 1 6 2 1 4 1 4 1 1 1 1 1 1 4 1 4 4 6 4 2 1 2 1 4 1 1 2 1 4 1 6 6 1 0 1 1 1 1 6 6 1 0 2 0 4 0 1 1 1 6 1 6 4 6 1 1 1 2 1 1 4 1 1 1 4 2 1 1 1 1 6 1 6 1 1 1 1 1
1 3 6 1 0 1 2 1 1 7 1 6 0 2 0 1 0 0 7 7 4 7 6 3 4 6 1 1 1 6 1 7 1 2 6 1 0 1 3 1 2 0 0 0 4 6 3 1 4 1 4 1 1 1 6 6 1 5 6 1 1 4 2 1 3 6 6 5 1 1 2 2 4 4 1 0 4 6 1 0 4 1 4 6 7 2 0
0 5 1 0 5 3 6 1 5 6 0 2 4 1 5 3 7 0 4 6 1 7 1 1 1 4 5 4 0 0 5 4 7 1 3 2 6 1 7 0 1 3 1 3 6 6 4 6 1 3 4 7 0 2 2 4 3 2 1 4 6 6 2 4 4 0 1 1 7 2 5 6 0 1 5 5 0 0 1 1 2 5 7 1 7 0 0
0 0 0 0 4 0 0 7 1 5 1 1 1 3 1 3 4 6 1 6 3 5 6 2 3 1 4 6 3 5 2 2 1 3 0 3 7 6 2 0 3 6 2 5 0 7 3 4 7 3 1 3 3 4 1 0 5 0 5 1 2 1 1 2 0 6 4 7 0 7 6 2 2 4 3 2 3 7 3 1 3 5 7 7 3 3 1

generates a code of length 87 over Z8 who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+42x^80+240x^81+280x^82+436x^83+413x^84+452x^85+327x^86+334x^87+211x^88+276x^89+170x^90+248x^91+123x^92+112x^93+120x^94+134x^95+38x^96+44x^97+38x^98+16x^99+16x^100+12x^101+9x^102+4x^104

The gray image is a code over GF(2) with n=348, k=12 and d=160.
This code was found by an older version of Heurico in 0 seconds.