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  7  1  1 42  1  1  1  1  1
 0  1  1 31 16 48  4 19  0 36 31  1 16 19 48  4 29  7 38 26  9  6 46 23  7  1 20 11  1  7 15 38 33 20
 0  0 35 21 42  7 14 21  7 28 14  7 35  0  0 28 42 14 42 28  7 35 35 21 28 21 21  7 35 42  7 35 14 28

generates a code of length 34 over Z49 who´s minimum homogenous weight is 195.

Homogenous weight enumerator: w(x)=1x^0+2940x^195+726x^196+4410x^202+672x^203+7056x^209+960x^210+30x^224+12x^231

The gray image is a code over GF(7) with n=238, k=5 and d=195.
This code was found by Heurico 1.16 in 42.7 seconds.