The generator matrix

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

generates a code of length 30 over Z8 who´s minimum homogenous weight is 25.

Homogenous weight enumerator: w(x)=1x^0+52x^25+130x^26+226x^27+233x^28+232x^29+318x^30+284x^31+246x^32+150x^33+56x^34+66x^35+23x^36+12x^37+6x^38+9x^40+2x^41+2x^42

The gray image is a code over GF(2) with n=120, k=11 and d=50.
This code was found by Heurico 1.16 in 0.311 seconds.