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  1  1  X  X  1  1  1  X  X  1  1  1  X  X  X  X  1  1  1  X  3  3  0  3
 0  3  6  0  3  6  0  3  6  0  3  6  0  3  6  0  3  6  0  3  6  0  3  6  3  6  0  3  6  3  6  0  3  6  0  3  6  0  0  3  6  0  3  6  3  0

generates a code of length 46 over Z9[X]/(X^2+6,3X) who�s minimum homogenous weight is 93.

Homogenous weight enumerator: w(x)=1x^0+78x^93+2x^99

The gray image is a code over GF(3) with n=414, k=4 and d=279.
This code was found by Heurico 1.16 in 0.0236 seconds.