The generator matrix

 1  0  0  0  1  1  1  2  1  1  6  1  1  4  2  0  2  2  1  1  1  1  0  1  1  4  1  4  1  1  6  1  6  4  1  1  6  2  1  1  1  1  1  1  1  2  6  6  0  1  6  0  6  0  1  4  1  1  1  1  2  1
 0  1  0  0  2  4  6  6  1  7  1  5  3  1  1  1  1  0  4  7  6  2  1  0  3  6  7  6  2  3  0  1  1  1  3  4  1  1  2  7  6  6  0  3  6  1  2  2  1  0  0  1  1  1  1  6  6  6  4  5  1  4
 0  0  1  0  2  5  7  1  1  3  4  6  0  7  7  2  5  1  7  6  0  0  3  5  2  4  7  1  3  6  4  1  6  0  4  0  3  5  1  5  0  6  2  4  1  5  2  1  1  4  2  4  7  6  7  1  3  7  5  7  0  0
 0  0  0  1  3  1  2  7  4  7  7  7  4  0  1  4  6  6  1  1  1  6  1  4  2  1  5  1  1  3  1  2  1  7  6  3  4  7  0  2  0  5  6  4  5  0  1  0  1  1  1  7  0  3  3  2  4  6  4  1  4  2
 0  0  0  0  4  0  4  4  0  4  4  0  4  4  0  0  0  4  4  4  0  4  4  0  0  4  0  0  0  0  0  4  4  0  4  4  0  4  0  0  4  0  0  0  4  0  0  4  4  4  0  4  4  0  4  0  4  0  4  4  4  0

generates a code of length 62 over Z8 who´s minimum homogenous weight is 55.

Homogenous weight enumerator: w(x)=1x^0+130x^55+414x^56+556x^57+608x^58+746x^59+703x^60+766x^61+744x^62+622x^63+703x^64+570x^65+507x^66+406x^67+263x^68+218x^69+106x^70+58x^71+28x^72+18x^73+17x^74+4x^75+2x^79+2x^82

The gray image is a code over GF(2) with n=248, k=13 and d=110.
This code was found by Heurico 1.16 in 1.95 seconds.