The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+114x^51+558x^52+982x^53+1588x^54+2258x^55+3262x^56+3776x^57+4994x^58+5632x^59+6223x^60+6306x^61+6734x^62+5648x^63+5282x^64+3774x^65+3176x^66+2166x^67+1441x^68+778x^69+378x^70+232x^71+127x^72+62x^73+26x^74+12x^75+2x^76+2x^77+2x^79

The gray image is a code over GF(2) with n=244, k=16 and d=102.
This code was found by Heurico 1.11 in 51.8 seconds.