The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  3  3  0  3  3  3  3  3
 0  3 24  0 21 24 21  6  0  9 21 24  0 12 15  9 21  6  9  3  9  6  3  6 18  3 24  0  0  9  9 21 21 12  3  6 24 24  6 18 15 12  9  3 24 18 15  9 21 12 15  0 21 15 18  3  6  0 15 12 18 12 12 24 15 18 18 18 12  3  6 15  0  9 18 21 12  3 24  6 15  0 21  0 21 21 24  3 24 24  6  0  9
 0  0  9  0 18  0  9 18  9 18 18  0  9 18 18  0  0 18 18  9  9  9  9  0 18  0  9  0  9 18  9 18  9  0 18  9 18 18  0 18  0 18  0  9 18  0  0  9  9  0  9 18  0  9  9 18 18 18  0  9  0  9 18  0 18  0  9 18  0  0  9  9 18  0  9  0  9 18  9  0 18  0 18  0 18  9  0  0 18  0 18  9 18
 0  0  0  9  9  9 18 18 18  9 18 18  0  0  9 18  9  0 18  9  9 18  0  0  0 18  9 18  9  0  0  0  9  9 18  0 18  9 18  9  9  9  9 18  0  0  0 18  0  0  9 18 18 18  9  9  9  0 18  9 18 18 18  0 18  9  0 18 18  9  9  0  9  0 18  0  0  0 18  9  0  0 18  9  9  0  0 18 18 18  9 18 18

generates a code of length 93 over Z27 who´s minimum homogenous weight is 181.

Homogenous weight enumerator: w(x)=1x^0+120x^181+78x^182+24x^183+504x^184+120x^185+30x^186+1008x^187+72x^188+16x^189+150x^190+48x^191+4x^192+6x^194+4x^198+2x^255

The gray image is a code over GF(3) with n=837, k=7 and d=543.
This code was found by Heurico 1.16 in 4.84 seconds.