The generator matrix

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

generates a code of length 45 over Z9 who´s minimum homogenous weight is 75.

Homogenous weight enumerator: w(x)=1x^0+128x^75+18x^76+60x^77+196x^78+240x^79+312x^80+244x^81+612x^82+744x^83+224x^84+1170x^85+1392x^86+218x^87+1698x^88+2076x^89+226x^90+2322x^91+2076x^92+218x^93+1602x^94+1464x^95+224x^96+870x^97+528x^98+158x^99+198x^100+96x^101+162x^102+18x^103+112x^105+42x^108+24x^111+6x^114+4x^117

The gray image is a code over GF(3) with n=135, k=9 and d=75.
This code was found by Heurico 1.16 in 34.1 seconds.