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  2  1  1  1  1  1  0  1  1  1  1  2  4  1  4  1  1  4  1  1  1  1  4  2
 0  2  0  2  0  0  2  6  4  4  2  6  0  4  2  2  6  4  0  6  6  0  0  6  0  4  2  2  4  0  2  2  0  4  2  0  4  2  2  2  6  2  6  2  2  6  0  2  0  0  4  4  2  6  4  2  6  2  6  2  0  0
 0  0  2  2  0  6  2  4  0  2  2  0  4  2  6  0  4  6  0  6  4  2  0  2  0  2  6  4  4  2  6  0  0  2  2  6  0  4  6  2  0  4  6  0  4  0  2  2  4  6  4  6  6  6  6  6  2  4  0  2  4  0
 0  0  0  4  0  0  4  0  0  4  0  0  4  4  4  4  4  0  0  4  0  0  4  0  4  4  0  4  4  4  0  4  0  0  0  4  4  0  4  0  4  0  4  0  4  0  0  4  4  4  4  4  4  4  0  4  0  4  4  0  0  0
 0  0  0  0  4  0  0  0  4  4  4  4  4  0  4  0  4  4  0  4  4  4  0  0  4  4  4  4  0  0  0  0  4  0  0  0  4  0  4  4  4  0  4  4  0  0  0  4  0  4  0  4  0  0  4  4  0  0  0  0  0  4
 0  0  0  0  0  4  4  4  4  0  4  4  0  4  0  0  4  4  4  4  0  0  4  0  4  4  0  0  0  0  4  4  4  0  4  4  0  0  0  0  4  4  0  0  4  0  4  4  0  4  0  4  0  0  0  4  4  0  0  0  0  4

generates a code of length 62 over Z8 who´s minimum homogenous weight is 56.

Homogenous weight enumerator: w(x)=1x^0+73x^56+8x^57+72x^58+104x^59+114x^60+112x^61+51x^62+208x^63+76x^64+72x^65+39x^66+8x^67+39x^68+25x^70+14x^72+5x^74+2x^76+1x^108

The gray image is a code over GF(2) with n=248, k=10 and d=112.
This code was found by Heurico 1.16 in 0.147 seconds.