The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+139x^32+434x^33+567x^34+810x^35+776x^36+970x^37+940x^38+922x^39+742x^40+798x^41+481x^42+342x^43+148x^44+70x^45+39x^46+6x^47+2x^48+4x^50+1x^54

The gray image is a code over GF(2) with n=152, k=13 and d=64.
This code was found by Heurico 1.11 in 0.631 seconds.