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

generates a code of length 94 over Z27 who´s minimum homogenous weight is 180.

Homogenous weight enumerator: w(x)=1x^0+222x^180+162x^181+132x^182+330x^183+438x^184+342x^185+484x^186+1038x^187+540x^188+672x^189+1020x^190+360x^191+200x^192+162x^193+36x^194+84x^195+30x^196+30x^197+90x^198+42x^199+12x^200+62x^201+12x^202+26x^204+12x^205+6x^206+14x^207+2x^255

The gray image is a code over GF(3) with n=846, k=8 and d=540.
This code was found by Heurico 1.16 in 0.914 seconds.