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  3  1  1  1  1  1  1  1  1  1  3  1  1  1  3  1  1  1  3  3  1  3  1  1  1  3  1  3  1  1  1  1  1
 0  9  0  0  0  0  0  0  0  0  0  0  0  0  9 18 18  9 18 18 18  9 18 18  9  9  9  0  9  9  9 18  0  0 18  9  9 18  0 18  9  0  9  9 18  0  0  0 18  9  0 18  9  0  0  0  9  9 18  9  0  9 18  0 18 18  0  9  9  0 18  0  9  0  9  9  9  9 18  9  9 18  9  0  9  0  0 18  9 18 18  0  9  9  0  0 18  0  0
 0  0  9  0  0  0  0  0  0  0  0  9 18 18 18 18  0  9  0  9  9 18 18  0  9  9 18 18 18 18 18 18  9 18  0  9 18  0 18  0  9  9  0 18  0  9  0  9  0  9  9 18  0  0  9 18  9  9  0  0  0 18 18  0 18  0  9 18 18 18 18 18  0  9  9  9  0 18  0  0 18  0 18  0  0  9  9  0  9  0  9  9 18 18  0 18  9  0  0
 0  0  0  9  0  0  0  0  9 18 18 18  0  0  9  0  9 18  9 18 18 18  0  9  9  0 18  9  0  0  0  9  9  9 18 18 18  0  9  0 18  0 18  0 18  9  0  9  0  9  9 18 18  0  0  9  0  0  9  9 18 18  9  9  0 18 18  9  0  9  9 18  9  0  0  9 18  0 18  0  9  0  9  0  9  0 18  9  9 18  0  9  0  9  0  0  9  9  0
 0  0  0  0  9  0  0  9 18  0 18  0  0 18 18  9  9  9 18  9  0 18 18  9  0  0  0  9  0  0 18  9  9  9  0  0 18  0 18 18  0 18 18  9  9 18  9  0  9 18  9  0 18 18  9  9  9  0 18  0  0  0  9  0  0 18 18 18  0  0  9  0  9  9  9  0  0  9  9  9  9 18  9 18 18 18  0  9  9  9 18 18 18  9  9  9 18  0  0
 0  0  0  0  0  9  0 18 18  9  0 18 18 18 18 18 18  0  9  0  0 18  0 18  9  9 18 18  9  0  0 18 18 18 18  0  0 18  9  0  0 18 18  9 18  0  9  9 18  9  0  0 18 18  0  9  9  9  0  9  9  0  0  9  0 18  0  9  0 18  0  0  0 18  0  0  9 18  9  0  0 18  0 18 18  9  9  0  9  9 18 18  9 18  0 18  0  9  0
 0  0  0  0  0  0  9 18 18 18 18 18 18  9  9  9  0 18  0  0  9  0 18  9  9  9  9 18  0  0  9 18  0  9 18 18  9  9 18 18  9  0 18  9  0  9  0  0  9 18  9  9  9  9  0  9  9  0 18 18  0 18 18 18  0  0  0  9 18 18  9 18 18 18  0  0 18  9  0  0  0  9 18  0  9 18  9  0 18  9  0 18  9  9 18  0  0  9  0

generates a code of length 99 over Z27 who´s minimum homogenous weight is 177.

Homogenous weight enumerator: w(x)=1x^0+30x^177+136x^180+202x^183+6x^185+210x^186+72x^188+180x^189+324x^191+210x^192+762x^194+174x^195+1134x^197+13292x^198+1188x^200+126x^201+744x^203+146x^204+144x^206+104x^207+110x^210+74x^213+80x^216+72x^219+52x^222+46x^225+32x^228+14x^231+12x^234+2x^237+2x^240+2x^273

The gray image is a code over GF(3) with n=891, k=9 and d=531.
This code was found by Heurico 1.16 in 5.82 seconds.