The generator matrix

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

generates a code of length 72 over Z9 who´s minimum homogenous weight is 134.

Homogenous weight enumerator: w(x)=1x^0+276x^134+254x^135+840x^137+392x^138+684x^140+402x^141+738x^143+306x^144+600x^146+304x^147+462x^149+168x^150+306x^152+174x^153+234x^155+124x^156+162x^158+42x^159+48x^161+12x^162+18x^164+8x^165+6x^167

The gray image is a code over GF(3) with n=216, k=8 and d=134.
This code was found by Heurico 1.16 in 0.741 seconds.