The generator matrix

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

generates a code of length 39 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 69.

Homogenous weight enumerator: w(x)=1x^0+406x^69+216x^70+180x^71+1944x^72+1782x^73+2250x^74+5244x^75+4968x^76+7236x^77+8340x^78+7236x^79+7218x^80+6400x^81+3240x^82+612x^83+1278x^84+54x^85+378x^87+50x^90+12x^93+2x^96+2x^99

The gray image is a code over GF(3) with n=351, k=10 and d=207.
This code was found by Heurico 1.16 in 6.43 seconds.