The generator matrix

 1  0  0  1  1  1  1  1  1  1  1  1  7  1  1  1  1  1  1  1  1  1  1 21  1  1  1 28  1  1  1  1 28  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  0  1  1  1  1 28  1  1  1  1  1 42  1  1  1 42  7  1  1  1  1  1  1  1  1  1  1  1  1  1  0  1 42  1  1  1  1  1 21  1  1  1  1
 0  1  0 35 21 42  1 17 30 36 29 43  1 34  4 31 19 39 45 23 13 41 11  1 38 33 25  1 27 13  0 40  1 10 20 46  3 16 12  7 25  9 37 41 30 12 47 43  1  8 40  1  2 33 38  4  1 28  9 10 32 36  1 23  2 11  1  1 31 28 29 21 37  8 22  5 24 32 33 44 20  1  5  1  9 45 21  0  7  1 47 43 10 44
 0  0  1 36 31 16 30 23  9  5 20 17 17 32  3  6 38 15 39 29 43 48 13  5 10 11 46 36 28 17 12 42  4  7 40 44 43 33 12 32 19 28 11  2 27 41 29 46 35 36 21 13 45 44 19 21 30 20  8 31 47 37  4 38 34  8 34 33  0 39 27 37  5 26 25 47 23 41  2 16  7 44 29 31 25 46 14 36 40 42 17 28  8 21

generates a code of length 94 over Z49 who´s minimum homogenous weight is 547.

Homogenous weight enumerator: w(x)=1x^0+504x^547+1848x^548+3528x^549+4662x^550+2478x^551+294x^552+48x^553+1680x^554+4620x^555+7308x^556+9912x^557+4914x^558+588x^559+108x^560+1848x^561+6048x^562+7014x^563+9198x^564+3906x^565+588x^566+90x^567+2184x^568+5460x^569+7266x^570+7308x^571+2814x^572+588x^573+66x^574+2016x^575+4662x^576+5754x^577+5964x^578+2352x^579+24x^581+6x^595

The gray image is a code over GF(7) with n=658, k=6 and d=547.
This code was found by Heurico 1.16 in 16.1 seconds.