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  0  0  1  2  2  1  0  0  4  1  2  4  2  4  0  1  2  1  2  2  1  1  1  2  1  1  4
 0  2  0  0  0  0  0  0  0  2  2  6  2  2  4  4  0  2  0  2  4  4  2  4  6  4  2  6  6  2  4  0  2  2  2  2  4  0  0  4  2  0  2  2  4  4  6  2  0  6  0  6  0  0  2  2  4  4  4  6  4
 0  0  2  0  0  0  2  6  2  4  2  2  0  2  4  6  4  6  0  0  6  2  6  4  0  0  6  0  6  0  2  4  0  4  4  6  6  6  4  6  4  4  4  0  4  0  4  2  0  2  2  4  6  4  0  2  6  2  0  6  2
 0  0  0  2  0  2  2  2  4  4  4  4  6  2  6  2  0  2  4  6  0  4  4  6  2  0  2  0  2  0  6  0  2  4  2  6  4  0  2  2  2  2  2  2  6  2  0  6  4  2  4  4  2  2  4  2  4  2  0  4  0
 0  0  0  0  2  2  0  2  6  2  0  2  4  2  6  0  4  0  2  2  4  6  4  0  0  2  0  6  6  2  4  6  6  4  2  4  0  4  0  6  6  0  4  2  6  2  2  6  2  6  2  2  2  0  2  4  0  0  4  4  6
 0  0  0  0  0  4  0  0  0  0  0  0  0  4  0  4  4  4  0  4  4  0  0  0  4  4  0  4  0  0  4  4  4  4  4  4  4  4  4  0  0  4  0  0  4  0  4  4  4  4  4  4  4  0  4  0  0  0  0  4  4
 0  0  0  0  0  0  4  4  0  0  0  0  0  0  4  0  4  4  4  4  0  4  4  4  4  4  0  0  4  4  4  0  0  4  4  0  4  0  4  0  0  0  4  0  0  4  4  4  4  4  0  4  0  0  4  0  0  4  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+219x^52+12x^53+481x^54+76x^55+549x^56+256x^57+845x^58+420x^59+1066x^60+496x^61+1008x^62+468x^63+773x^64+240x^65+536x^66+60x^67+349x^68+20x^69+167x^70+100x^72+35x^74+14x^76+1x^88

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 73.1 seconds.