The generator matrix

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

generates a code of length 38 over Z8 who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+220x^32+304x^33+646x^34+584x^35+954x^36+964x^37+1058x^38+816x^39+938x^40+632x^41+500x^42+232x^43+202x^44+52x^45+66x^46+21x^48+2x^50

The gray image is a code over GF(2) with n=152, k=13 and d=64.
This code was found by Heurico 1.16 in 2 seconds.