The generator matrix

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

generates a code of length 50 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 87.

Homogenous weight enumerator: w(x)=1x^0+70x^87+18x^88+78x^89+268x^90+306x^91+816x^92+780x^93+1278x^94+3054x^95+1976x^96+4356x^97+7446x^98+3580x^99+6516x^100+10140x^101+3582x^102+5094x^103+5358x^104+1648x^105+1350x^106+732x^107+266x^108+36x^109+60x^110+124x^111+12x^113+36x^114+6x^116+32x^117+10x^120+14x^123+2x^126+4x^129

The gray image is a code over GF(3) with n=450, k=10 and d=261.
This code was found by Heurico 1.16 in 7.08 seconds.