The generator matrix

 1  0  0  0  0  1  1  1  1  1  1  1  1  1  1  1  1
 0  1  0  0  0  0  7  1  3  5  5  4  3  7  3  4  1
 0  0  1  0  0  0  5  1  7  3  7  3  7  4  5  0  2
 0  0  0  1  0  1  5  3  2  6  4  2  6  8  5  0  1
 0  0  0  0  1  8  5  6  1  4  1  7  2  3  0  1  6
 0  0  0  0  0  6  6  6  6  6  0  0  3  0  3  3  0

generates a code of length 17 over Z9 who´s minimum homogenous weight is 22.

Homogenous weight enumerator: w(x)=1x^0+96x^22+138x^23+710x^24+1284x^25+1104x^26+2796x^27+5088x^28+5226x^29+9360x^30+14256x^31+15084x^32+18806x^33+22032x^34+20118x^35+19012x^36+17268x^37+9732x^38+7374x^39+5358x^40+1086x^41+950x^42+228x^43+34x^45+6x^48

The gray image is a code over GF(3) with n=51, k=11 and d=22.
This code was found by Heurico 1.13 in 19.2 seconds.