The generator matrix

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

generates a code of length 22 over Z8 who´s minimum homogenous weight is 18.

Homogenous weight enumerator: w(x)=1x^0+13x^18+100x^19+218x^20+172x^21+69x^22+152x^23+186x^24+64x^25+11x^26+20x^27+10x^28+4x^29+3x^30+1x^32

The gray image is a code over GF(2) with n=88, k=10 and d=36.
This code was found by Heurico 1.16 in 0.0133 seconds.