The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  1  1  1  1  0  1  1  1  1  1  1  1  2
 0  2  0  6  0  6  0  6  4  6  0  6  2  0  6  4  6  0  4  0  6  4  6  2  6  2  2  0  2  2  6  0  4  4  0
 0  0  4  0  0  0  0  0  4  0  0  4  4  4  0  4  0  0  4  4  0  0  4  4  4  0  0  4  0  4  0  4  4  4  4
 0  0  0  4  0  0  0  4  0  0  0  4  0  0  4  0  4  4  4  4  0  4  4  4  0  0  4  4  0  4  0  0  0  4  4
 0  0  0  0  4  0  0  0  0  4  4  0  4  0  4  4  0  4  4  0  0  4  4  4  0  0  0  4  4  4  4  0  4  0  0
 0  0  0  0  0  4  0  4  0  4  4  0  0  4  4  0  0  0  4  0  4  4  4  0  0  0  4  0  0  4  0  4  4  0  4
 0  0  0  0  0  0  4  0  4  0  4  0  0  0  4  0  4  4  4  0  4  4  0  4  0  4  0  0  0  4  4  4  0  4  0

generates a code of length 35 over Z8 who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+88x^30+110x^32+320x^34+320x^36+96x^38+80x^40+8x^46+1x^64

The gray image is a code over GF(2) with n=140, k=10 and d=60.
This code was found by Heurico 1.16 in 17 seconds.