The generator matrix

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

generates a code of length 61 over Z8 who´s minimum homogenous weight is 52.

Homogenous weight enumerator: w(x)=1x^0+51x^52+108x^53+237x^54+282x^55+424x^56+562x^57+622x^58+702x^59+769x^60+760x^61+717x^62+820x^63+599x^64+512x^65+388x^66+220x^67+165x^68+88x^69+63x^70+18x^71+32x^72+14x^73+14x^74+6x^75+7x^76+4x^77+7x^78

The gray image is a code over GF(2) with n=244, k=13 and d=104.
This code was found by Heurico 1.16 in 2.72 seconds.