The generator matrix

 1  0  1  1  1  1  1 21  1  1  1 18  1 21  1  1  1 15  3  1  1  1  1  1 24  1  1  1  1 18  0  1  3
 0  1  1 26  7 18 17  1  4 21 23  1  1  1 14 24 25  1  1  4 20 24 19  7  1 26 16 16 10  1  1  7 18
 0  0 24  0  0 21 21 18  9  6 15 21  3 15 21 24  3  3 12  6 15  9 24  3  6  9 24 18 15  3  6  0  3
 0  0  0  9  0 18  0  9  0  0  9  0  9 18 18  9  0  9 18 18 18 18  9  9 18 18  0 18  9 18  9  9  9
 0  0  0  0  9  0  0  0 18  0  0  9 18  9  9 18 18  9 18 18 18 18  0  0  0  9 18 18  9  9  0  0 18

generates a code of length 33 over Z27 who´s minimum homogenous weight is 57.

Homogenous weight enumerator: w(x)=1x^0+104x^57+486x^58+252x^59+1060x^60+2100x^61+2154x^62+3318x^63+6804x^64+7302x^65+8846x^66+9708x^67+7194x^68+4216x^69+3822x^70+492x^71+528x^72+360x^73+96x^74+122x^75+48x^76+6x^77+16x^78+14x^81

The gray image is a code over GF(3) with n=297, k=10 and d=171.
This code was found by Heurico 1.16 in 4.22 seconds.