The generator matrix

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

generates a code of length 45 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+84x^80+94x^81+522x^82+960x^83+1386x^84+1512x^85+3696x^86+4010x^87+3546x^88+9486x^89+7904x^90+4506x^91+9942x^92+5646x^93+2496x^94+1692x^95+550x^96+378x^97+276x^98+50x^99+138x^100+78x^101+24x^102+24x^103+30x^104+10x^105+6x^108+2x^114

The gray image is a code over GF(3) with n=405, k=10 and d=240.
This code was found by Heurico 1.16 in 6.17 seconds.