The generator matrix

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

generates a code of length 35 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+138x^24+8x^25+172x^26+72x^27+695x^28+296x^29+1440x^30+864x^31+3906x^32+1744x^33+5942x^34+2224x^35+6013x^36+1744x^37+3648x^38+864x^39+1753x^40+296x^41+520x^42+72x^43+249x^44+8x^45+48x^46+41x^48+6x^50+3x^52+1x^56

The gray image is a code over GF(2) with n=140, k=15 and d=48.
This code was found by Heurico 1.16 in 15.3 seconds.