The generator matrix

 1  0  1  1  1  1  1 21  1  1 24  1  1  1  0  1 24  1  1 21  1  1  1  1  1 24 21  1  1  1  0  1 24  1 21  1  1  1  0  1  1  1  1  1  1  1  1  6  9  1  1 12 18  1  1  1  6  0  1  1 21  1  1  1  1  1  1  3  1  1
 0  1  7 26 21  4 20  1 19 24  1 23 26  0  1 16  1 24 23  1 19 20  4 21 20  1  1 26  0 12  1 16  1 24  1 19 23 20  1 26  5  0  4 16 24  4 19  1  1 10 16  1  1 16 25  1  1  1 19 21  1 23 14 21 11  6  3  1  5 21
 0  0  9  0  0  0 18  9 18  9  9  9  9  9 18  0 18  0  0  9  0  9 18  9  9  0  9 18  0 18  0  0  9  9  0 18 18  9 18  0  0 18 18  9 18  0  9 18  9  9  9  0  9  0  9  0  0 18  9  0 18  0 18  9 18  9  0 18 18 18
 0  0  0  9  0  9  9  9 18 18  0 18  9  0  9 18  0  9  0  9  9  0 18 18  9 18 18  0 18  9  0 18  9  0  9  9 18 18 18  0  9 18  9  0  0  0  9  0  0 18  9 18  0  0 18 18  9 18  9  9  0 18  9 18  0 18 18 18  9  0
 0  0  0  0 18 18  0 18 18  9 18 18  0 18 18 18 18  9  9  9  0 18  9  0  9  0  9 18  9  9 18  9  0  0 18  0  0  9  9  0  9  9  9  9  0  0  9  9  0 18  0  9  9 18  9  0  9  0 18  0 18 18  9 18  0  0  0 18  0 18

generates a code of length 70 over Z27 who´s minimum homogenous weight is 132.

Homogenous weight enumerator: w(x)=1x^0+600x^132+252x^133+378x^134+2044x^135+594x^136+324x^137+3390x^138+978x^139+486x^140+4650x^141+1092x^142+540x^143+2986x^144+396x^145+162x^146+540x^147+30x^148+86x^150+42x^151+54x^152+12x^153+18x^154+12x^156+8x^159+4x^162+2x^168+2x^171

The gray image is a code over GF(3) with n=630, k=9 and d=396.
This code was found by Heurico 1.16 in 1.33 seconds.