The generator matrix

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

generates a code of length 61 over Z8 who´s minimum homogenous weight is 55.

Homogenous weight enumerator: w(x)=1x^0+150x^55+263x^56+430x^57+337x^58+446x^59+360x^60+464x^61+318x^62+330x^63+241x^64+224x^65+164x^66+128x^67+56x^68+90x^69+42x^70+28x^71+7x^72+6x^73+3x^74+6x^75+2x^77

The gray image is a code over GF(2) with n=244, k=12 and d=110.
This code was found by Heurico 1.16 in 0.804 seconds.