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

generates a code of length 41 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 74.

Homogenous weight enumerator: w(x)=1x^0+156x^74+52x^75+300x^77+114x^78+738x^80+254x^81+2916x^82+1248x^83+242x^84+234x^86+24x^87+144x^89+16x^90+72x^92+8x^93+24x^95+6x^96+6x^99+4x^102+2x^117

The gray image is a code over GF(3) with n=369, k=8 and d=222.
This code was found by Heurico 1.16 in 1.55 seconds.