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

generates a code of length 61 over Z8 who´s minimum homogenous weight is 51.

Homogenous weight enumerator: w(x)=1x^0+58x^51+114x^52+204x^53+238x^54+242x^55+437x^56+464x^57+580x^58+690x^59+686x^60+810x^61+770x^62+704x^63+560x^64+392x^65+343x^66+298x^67+197x^68+152x^69+92x^70+46x^71+41x^72+24x^73+20x^74+10x^75+10x^76+2x^77+4x^78+1x^80+1x^82+1x^84

The gray image is a code over GF(2) with n=244, k=13 and d=102.
This code was found by Heurico 1.16 in 5.41 seconds.