The generator matrix

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

generates a code of length 54 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 100.

Homogenous weight enumerator: w(x)=1x^0+618x^100+762x^101+1952x^102+2580x^103+3888x^104+5408x^105+4962x^106+5262x^107+7230x^108+5736x^109+5982x^110+5780x^111+3456x^112+2226x^113+1660x^114+1026x^115+276x^116+80x^117+54x^118+60x^119+2x^120+30x^121+6x^122+6x^124+6x^125

The gray image is a code over GF(3) with n=486, k=10 and d=300.
This code was found by Heurico 1.16 in 6.19 seconds.