The generator matrix

 1  0  1  1  1  1  1  1  1  1  1  1  1  1  1  0  1  1  1  1  1  0  1  1  1  1  1  1  1  1  7  1  1  1  1  1  7  1  1  1  1  1  1  1  1  1  1  7  1  1  1  1  1  1  1  1  1  1 14  1  1  1  1  1  1
 0  1  1 31 16 48  4 19  0 36 31 16 48  4 19  1 19 16 48 36  4  1  0 31 38 36  7 26  6 14  1  9  6 23 40 46  1 38  6 11 44 25  0 43 22 14 26  1 31 20 10 25 15 37 26 29 14 40  1 39  7 20 35 26  0
 0  0 35  0 35  7 35  7 42 14  7 42  0  0 42 14 21 28 14 21 42 14 21  7 35 21 21 42 21 35 35  7  0 14 14 42 21 21  0  7 35  0 35  7 35 42 35  7 21 14 28 35 42 42 21  0  0 35 42  7 14 28  0 14  0
 0  0  0  7 28 28 21 42  0 42  7 42 35 28 21 21 42 21 35 35 14  0 42  0 35 21  7 35 28  7  7 21 42 28 14  7 28 28 14 14 35 21 42 35 28 42 14 35  0  7  7  7 14  7 14 14 35  0 35  0 35 35  7  0  0

generates a code of length 65 over Z49 who´s minimum homogenous weight is 364.

Homogenous weight enumerator: w(x)=1x^0+102x^364+252x^366+126x^369+546x^370+906x^371+1134x^373+3654x^376+4326x^377+1938x^378+1806x^380+6804x^383+8442x^384+3402x^385+3192x^387+18144x^390+17346x^391+6282x^392+5040x^394+14490x^397+12558x^398+3648x^399+2982x^401+156x^406+108x^413+96x^420+96x^427+30x^434+12x^441+24x^448+6x^455

The gray image is a code over GF(7) with n=455, k=6 and d=364.
This code was found by Heurico 1.16 in 5.9 seconds.