The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  X  X  0  X  1
 0  X 2X  0 X+6 2X X+6 2X+3  0  3  0  3 X+6 2X  3 X+6 X+3 2X+3  X  3  X  6  X 2X 2X+3 2X+3 2X+6  0  0  3  3 X+6 X+6 X+3  X  X  0  X  6 X+6 X+3  3  6 X+3 X+6 2X  X X+6 2X
 0  0  3  0  3  0  6  6  3  6  3  6  6  0  0  3  0  3  3  3  6  6  0  3  6  0  6  0  3  3  0  6  3  0  0  6  6  3  0  0  3  3  0  6  6  0  3  0  3
 0  0  0  3  6  3  3  6  6  3  0  6  6  0  6  0  6  3  3  3  0  0  3  6  3  6  0  6  3  0  0  0  3  0  6  3  0  6  3  3  0  6  0  6  6  0  6  3  6

generates a code of length 49 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 93.

Homogenous weight enumerator: w(x)=1x^0+88x^93+114x^94+108x^95+444x^96+252x^97+736x^99+252x^100+50x^102+12x^103+54x^104+54x^105+18x^106+2x^117+2x^135

The gray image is a code over GF(3) with n=441, k=7 and d=279.
This code was found by Heurico 1.16 in 0.0615 seconds.