The generator matrix

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

generates a code of length 25 over Z9 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+114x^40+252x^41+348x^42+612x^43+882x^44+680x^45+1278x^46+1458x^47+1166x^48+1752x^49+1800x^50+1368x^51+2070x^52+1926x^53+1250x^54+1206x^55+864x^56+268x^57+240x^58+108x^59+8x^60+18x^61+2x^63+6x^66+4x^69+2x^72

The gray image is a code over GF(3) with n=75, k=9 and d=40.
This code was found by Heurico 1.16 in 1.68 seconds.