The generator matrix
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0 3 0 3 0 3 6 6 6 0 0 3 3 0 3 6 6 6 0 0 3 3
0 0 3 6 6 3 0 3 6 0 3 6 3 6 0 0 3 6 0 3 6 3
generates a code of length 22 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 42.
Homogenous weight enumerator: w(x)=1x^0+12x^42+216x^44+8x^45+4x^48+2x^66
The gray image is a code over GF(3) with n=198, k=5 and d=126.
This code was found by Heurico 1.16 in 0.00187 seconds.