The generator matrix

 1  0  1  1  1  1  1  1  1  1  1  0  1  1  1  1  1  1  1  1  1  1  1  1  7  1  1  7  1  1 35  1 35  1  1  1  1  1  1  1  1  1  1  1  1  1 14  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
 0  1  1 31 16 48  4 19  0 36 31  1 16 19 48  4 36  7 38 26  9  9  6 46  1  6 46  1 44 18  1 18  1 20  7 29 38 26 39 28 29 17 40  3 12 40  1  7 43 44 20 21 43 37 27 31 21 36  3  2 17 41 27 35 29 41 38  2 35 15  8  0 16 44 24 15 28 24  9  2  3 22 28  8 14 37 24 48 22  2 35 38  6
 0  0 35 21 42  7 14 21  7 28 14  7 35  0  0 28 42 14 42 28  7 21 35  7 35 21 35 21 14 42 42  0 14 28 35  7  0 42 21 28 14 35  7 28 35 14 28 42 21  0 14 21  0 28 42  7  0 35 21 42 28 35 28 42 42 21 35  0 21  0 14 28 14 21 14 28 14  7 28 35  0  7  0 21 35  0 21 14 14  7  7 28  7

generates a code of length 93 over Z49 who´s minimum homogenous weight is 545.

Homogenous weight enumerator: w(x)=1x^0+462x^545+48x^546+630x^549+2646x^551+3822x^552+114x^553+672x^556+882x^558+1848x^559+90x^560+294x^563+2646x^565+630x^566+60x^567+462x^570+1470x^573+12x^574+18x^602

The gray image is a code over GF(7) with n=651, k=5 and d=545.
This code was found by Heurico 1.16 in 0.292 seconds.