The generator matrix

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

generates a code of length 69 over Z9 who´s minimum homogenous weight is 136.

Homogenous weight enumerator: w(x)=1x^0+90x^136+48x^137+12x^138+48x^140+8x^141+12x^142+12x^143+2x^144+4x^150+6x^151

The gray image is a code over GF(3) with n=207, k=5 and d=136.
This code was found by Heurico 1.16 in 0.143 seconds.