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  1  1  X  1  1  1  1  1  X  1  1  X  X  1  X  6  1  1
 0  6  0  0  0  0  0  0  0  0  6  3  3  6  6  6  0  3  6  3  6  0  6  0  3  6  0  3  6  3  3  3  6  6  0  6  3  0  3  0  0  6  3  6  0  6  3  0  6  0  6  6  3  0  0  3  6  0  6  6  6  6  3
 0  0  6  0  0  0  0  6  3  3  3  0  0  3  6  3  6  0  6  6  0  3  3  0  6  6  3  0  6  0  3  3  3  6  0  3  3  6  3  6  3  3  3  3  6  3  3  0  6  0  0  3  6  6  6  6  0  6  0  6  6  0  6
 0  0  0  6  0  0  6  3  0  3  0  0  3  6  6  3  0  6  0  3  0  3  3  0  3  0  6  3  3  6  6  6  3  0  3  0  3  0  6  3  6  3  3  6  3  0  3  0  6  3  3  6  6  6  6  0  6  6  6  0  6  6  0
 0  0  0  0  6  0  3  3  6  0  3  3  3  0  3  3  0  3  6  0  3  3  0  6  3  0  3  6  0  6  0  6  0  3  3  0  0  3  3  6  0  6  3  6  3  6  6  0  0  6  3  3  3  6  0  6  3  3  3  3  3  6  3
 0  0  0  0  0  6  3  3  3  3  3  3  6  3  6  6  3  6  3  3  3  3  0  3  0  6  0  0  3  6  3  0  3  6  6  0  6  0  0  6  0  6  3  6  6  0  6  6  3  3  0  6  3  0  3  6  3  6  3  6  6  3  0

generates a code of length 63 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 114.

Homogenous weight enumerator: w(x)=1x^0+66x^114+6x^115+128x^117+60x^118+120x^120+204x^121+84x^123+1812x^124+64x^126+3342x^127+52x^129+336x^130+48x^132+72x^133+40x^135+44x^138+24x^141+24x^144+10x^147+8x^150+4x^153+6x^156+2x^159+2x^165+2x^168

The gray image is a code over GF(3) with n=567, k=8 and d=342.
This code was found by Heurico 1.16 in 0.438 seconds.