The generator matrix

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

generates a code of length 40 over Z8 who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+207x^32+112x^33+616x^34+388x^35+1162x^36+1020x^37+1950x^38+1548x^39+2416x^40+1508x^41+1944x^42+1084x^43+1170x^44+420x^45+504x^46+52x^47+206x^48+12x^49+40x^50+20x^52+2x^54+2x^56

The gray image is a code over GF(2) with n=160, k=14 and d=64.
This code was found by Heurico 1.16 in 6.25 seconds.