The generator matrix

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

generates a code of length 29 over Z27 who´s minimum homogenous weight is 49.

Homogenous weight enumerator: w(x)=1x^0+96x^49+198x^50+126x^51+396x^52+444x^53+942x^54+588x^55+1554x^56+3398x^57+3576x^58+2808x^59+3372x^60+756x^61+600x^62+94x^63+348x^64+192x^65+50x^66+72x^67+36x^68+12x^69+16x^72+8x^75

The gray image is a code over GF(3) with n=261, k=9 and d=147.
This code was found by Heurico 1.16 in 4.87 seconds.