The generator matrix

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

generates a code of length 74 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 138.

Homogenous weight enumerator: w(x)=1x^0+660x^138+180x^139+648x^140+2270x^141+1944x^142+2682x^143+4326x^144+3474x^145+4104x^146+5676x^147+5724x^148+5418x^149+6132x^150+4482x^151+3744x^152+3386x^153+1656x^154+864x^155+960x^156+36x^157+36x^158+274x^159+246x^162+102x^165+14x^168+4x^171+4x^177+2x^180

The gray image is a code over GF(3) with n=666, k=10 and d=414.
This code was found by Heurico 1.16 in 63.8 seconds.