The generator matrix

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

generates a code of length 77 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 145.

Homogenous weight enumerator: w(x)=1x^0+348x^145+738x^146+1852x^147+2424x^148+3066x^149+4606x^150+4758x^151+4344x^152+5354x^153+5208x^154+4452x^155+5338x^156+4416x^157+3342x^158+3368x^159+2178x^160+1212x^161+976x^162+540x^163+294x^164+108x^165+30x^166+36x^167+12x^168+12x^169+6x^170+8x^171+6x^172+6x^173+4x^174+6x^175

The gray image is a code over GF(3) with n=693, k=10 and d=435.
This code was found by Heurico 1.16 in 9.85 seconds.