The generator matrix

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

generates a code of length 50 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 97.

Homogenous weight enumerator: w(x)=1x^0+456x^97+408x^98+8x^99+564x^100+198x^101+10x^102+312x^103+144x^104+4x^105+72x^106+6x^107+2x^114+2x^120

The gray image is a code over GF(3) with n=450, k=7 and d=291.
This code was found by Heurico 1.16 in 0.103 seconds.