The generator matrix

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

generates a code of length 34 over Z8 who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+33x^30+152x^31+194x^32+180x^33+49x^34+124x^35+118x^36+72x^37+17x^38+20x^39+22x^40+28x^41+13x^42+1x^48

The gray image is a code over GF(2) with n=136, k=10 and d=60.
This code was found by Heurico 1.11 in 0.0352 seconds.