The generator matrix

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

generates a code of length 49 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 89.

Homogenous weight enumerator: w(x)=1x^0+414x^89+530x^90+720x^91+2106x^92+2644x^93+2754x^94+3894x^95+5496x^96+6696x^97+5754x^98+7994x^99+7056x^100+5010x^101+3748x^102+1728x^103+1230x^104+588x^105+366x^107+124x^108+138x^110+16x^111+24x^113+18x^116

The gray image is a code over GF(3) with n=441, k=10 and d=267.
This code was found by Heurico 1.16 in 6.87 seconds.