The generator matrix

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

generates a code of length 51 over Z9 who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+470x^90+1710x^93+2624x^96+3144x^99+3552x^102+3478x^105+2806x^108+1368x^111+430x^114+84x^117+12x^120+2x^123+2x^126

The gray image is a code over GF(3) with n=153, k=9 and d=90.
This code was found by Heurico 1.16 in 4.52 seconds.