The generator matrix

 1  0  1  1  1  1  1 21  1  1  1 24  1  1  1  0  1  1  1  1  1  1  1
 0  1  7 26  4 21 20  1 24 19 23  1  4  0 26  1 21 24  9 16 19 16  9
 0  0  9  0 18 18  9  9  0 18  0  0  9 18  9  9  0 18  9 18  9  0 18

generates a code of length 23 over Z27 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+120x^42+54x^43+372x^44+468x^45+54x^46+552x^47+458x^48+54x^49+48x^50+4x^57+2x^63

The gray image is a code over GF(3) with n=207, k=7 and d=126.
This code was found by Heurico 1.16 in 0.00675 seconds.