The generator matrix

 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  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  7  1  1  1  1  1  1  1  1  1  1  1  1
 0  7  0  0  7  7 28 14 21  0  7 21 21 21 35 14 14  7 28 14 21 28  0  0 28  7  7 21  0 28 42 28  0 42 28 21 21 42  7 14 14 21  0 28 35 35  7 35 21  0  7 14  0  7 14 21 28 14 14 42 28 35 35  0 21 35 35  7 21  7 28 42 14  7 42 28 35 21 14 14  7  0  7  0 14 28 14 28 28 35  0 28 28  0  0
 0  0  7  0 35 28 21 35 42 21 21 21 35 35 28  0  0 21  7 28 14  7  7 35  0  7  7  7 35  0 35 14 28 28 21 28 14  7 28  7 28 21  0 14 14 21  0  0 21 28 35 35 35 21 42 14  0  7 28 35 35 42  0 42  7 28 14 42 28 21 28 21 14  7 14 14 35 42 21 21  0  7 21 14  0 28 35 35  7 14 21  7 14 21  0
 0  0  0  7 35  7 14 42 42 28  7  0 14 42 42 35  7 14 35  7  7 21 14 28 35 35 14  0 35 28 14 28 21 42  7 21 14 42 14 42 35 21 14 21  7 21 28 35 35 42 42 21 21 21 21 42 42 28 28  0 21 28  0  7 21 28 35 42 35  0 28  7 35 28  7 42 21  7  7  0  7 21 35 14 28 21 28  0  0 28 14 14 28 21 28

generates a code of length 95 over Z49 who´s minimum homogenous weight is 546.

Homogenous weight enumerator: w(x)=1x^0+168x^546+558x^553+414x^560+2058x^564+408x^567+12348x^571+234x^574+162x^581+96x^588+90x^595+72x^602+54x^609+36x^616+54x^623+12x^630+12x^637+24x^644+6x^658

The gray image is a code over GF(7) with n=665, k=5 and d=546.
This code was found by Heurico 1.16 in 0.59 seconds.