The generator matrix

 1  0  1  1  1  1  1 21  1  1  1 24  1  1  1  9  1  1  1 12  1  1  1  6  1  1  1  1  1  1  1  1  1
 0  1 16 26 21  4 20  1 24 19 23  1  9  7  8  1 12 13 11  1  6 10  5  1 18  3 15 25 22  1 17  2 14

generates a code of length 33 over Z27 who´s minimum homogenous weight is 65.

Homogenous weight enumerator: w(x)=1x^0+108x^65+558x^66+54x^68+6x^72+2x^81

The gray image is a code over GF(3) with n=297, k=6 and d=195.
This code was found by Heurico 1.16 in 0.00542 seconds.