The generator matrix

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

generates a code of length 23 over Z9[X]/(X^2+6,3X) 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 0.372 seconds.