The generator matrix

 1  0  0  1  1  1  1  1 35  1  1  1  1  1  1  1  1  1 14  1  1  1  1 21  1  1  1  1  1  1  1  1  1  1  1  1  7  1  1  1  1 35 14  1  1  1  1  7  1  1  1  1 42  1  1  1  1  1  1  1  1  1  7
 0  1  0 36 31 16 35 17  1  1 30 21  8 23 48 34 24 20  1  2 13 38  5  1 14 33 26 39 34 42 12 11 40 15 22  7  1  6 47  8 37  0  1 20  4 28  5  1  2 44 39 24  1  0  6 19 15 32 28  4 23  1  1
 0  0  1  5 31 34 36  4 16 25  1 38  9 47 10 16 15 40 41 44 22 35 28 43 33 24 20 45 27  6 29 44 12 46 29 32 37 19 39 33 18  1 24 36  2 30 37 15 14 15 19 48 13 47 45 22  2 28 14 46 42 48 24

generates a code of length 63 over Z49 who´s minimum homogenous weight is 361.

Homogenous weight enumerator: w(x)=1x^0+1302x^361+210x^363+1254x^364+1512x^365+3360x^366+4704x^367+5544x^368+1764x^370+4608x^371+3654x^372+5502x^373+7098x^374+8778x^375+2898x^377+5982x^378+4620x^379+5376x^380+6972x^381+9114x^382+3360x^384+6930x^385+4620x^386+6342x^387+5922x^388+6132x^389+54x^392+24x^399+12x^413

The gray image is a code over GF(7) with n=441, k=6 and d=361.
This code was found by Heurico 1.16 in 4.99 seconds.