The generator matrix

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

generates a code of length 40 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+15x^36+90x^37+33x^38+116x^39+45x^40+92x^41+19x^42+72x^43+2x^44+10x^45+8x^46+4x^47+3x^50+1x^54+1x^68

The gray image is a code over GF(2) with n=160, k=9 and d=72.
This code was found by Heurico 1.16 in 0.0197 seconds.