The generator matrix
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 X X X X
0 6 0 0 6 0 6 6 3 0 0 6 6 0 3 6 3 3 6 3 0 0
0 0 6 0 3 6 3 6 3 0 6 6 0 3 0 0 6 6 6 3 0 6
0 0 0 6 3 3 0 3 3 3 6 0 3 0 3 6 6 0 6 3 6 3
generates a code of length 22 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 39.
Homogenous weight enumerator: w(x)=1x^0+28x^39+82x^42+486x^44+88x^45+26x^48+8x^51+10x^54
The gray image is a code over GF(3) with n=198, k=6 and d=117.
This code was found by Heurico 1.16 in 0.00322 seconds.