The generator matrix

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

generates a code of length 62 over Z8 who´s minimum homogenous weight is 57.

Homogenous weight enumerator: w(x)=1x^0+126x^57+234x^58+228x^59+266x^60+242x^61+183x^62+176x^63+111x^64+88x^65+108x^66+68x^67+66x^68+62x^69+43x^70+20x^71+10x^72+10x^73+4x^75+2x^80

The gray image is a code over GF(2) with n=248, k=11 and d=114.
This code was found by Heurico 1.11 in 0.163 seconds.