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

generates a code of length 98 over Z27 who´s minimum homogenous weight is 177.

Homogenous weight enumerator: w(x)=1x^0+92x^177+182x^180+224x^183+18x^184+222x^186+72x^187+198x^189+288x^190+180x^192+1008x^193+146x^195+14670x^196+132x^198+1008x^199+152x^201+432x^202+128x^204+90x^207+106x^210+70x^213+92x^216+74x^219+36x^222+30x^225+18x^228+6x^231+4x^234+2x^237+2x^276

The gray image is a code over GF(3) with n=882, k=9 and d=531.
This code was found by Heurico 1.16 in 5.73 seconds.