The generator matrix

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

generates a code of length 38 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 69.

Homogenous weight enumerator: w(x)=1x^0+706x^69+1056x^70+2052x^71+4088x^72+3828x^73+5922x^74+7632x^75+6660x^76+7992x^77+8188x^78+4152x^79+3402x^80+2398x^81+708x^82+72x^83+54x^84+108x^85+16x^87+12x^88+2x^90

The gray image is a code over GF(3) with n=342, k=10 and d=207.
This code was found by Heurico 1.16 in 4.19 seconds.