The generator matrix

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

generates a code of length 46 over Z9 who´s minimum homogenous weight is 87.

Homogenous weight enumerator: w(x)=1x^0+48x^87+180x^88+78x^90+90x^91+54x^93+126x^94+36x^96+54x^97+16x^99+36x^100+6x^105+2x^108+2x^126

The gray image is a code over GF(3) with n=138, k=6 and d=87.
This code was found by Heurico 1.16 in 0.0212 seconds.