The generator matrix

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

generates a code of length 23 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 41.

Homogenous weight enumerator: w(x)=1x^0+234x^41+342x^42+1158x^44+1138x^45+2196x^47+1150x^48+270x^50+34x^51+30x^53+4x^54+2x^57+2x^60

The gray image is a code over GF(3) with n=207, k=8 and d=123.
This code was found by Heurico 1.16 in 0.376 seconds.