The generator matrix

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

generates a code of length 25 over Z8 who´s minimum homogenous weight is 16.

Homogenous weight enumerator: w(x)=1x^0+55x^16+94x^17+300x^18+660x^19+1432x^20+3076x^21+5277x^22+7536x^23+9137x^24+10056x^25+9718x^26+7536x^27+4986x^28+3052x^29+1552x^30+640x^31+254x^32+106x^33+46x^34+12x^35+6x^36+3x^38+1x^40

The gray image is a code over GF(2) with n=100, k=16 and d=32.
This code was found by Heurico 1.16 in 24 seconds.