The generator matrix

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

generates a code of length 71 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 129.

Homogenous weight enumerator: w(x)=1x^0+108x^129+18x^130+72x^131+524x^132+870x^133+198x^134+1580x^135+2202x^136+648x^137+3846x^138+6054x^139+1512x^140+7598x^141+8412x^142+2016x^143+7734x^144+7440x^145+1116x^146+3288x^147+2454x^148+198x^149+514x^150+222x^151+54x^152+162x^153+24x^154+18x^155+64x^156+6x^157+28x^159+24x^162+16x^165+10x^168+12x^171+4x^174+2x^177

The gray image is a code over GF(3) with n=639, k=10 and d=387.
This code was found by Heurico 1.16 in 11.7 seconds.