The generator matrix

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

generates a code of length 61 over Z8 who´s minimum homogenous weight is 54.

Homogenous weight enumerator: w(x)=1x^0+293x^54+92x^55+905x^56+148x^57+1170x^58+168x^59+1290x^60+236x^61+1338x^62+172x^63+1067x^64+96x^65+660x^66+80x^67+298x^68+28x^69+99x^70+19x^72+4x^73+16x^74+4x^76+6x^78+2x^82

The gray image is a code over GF(2) with n=244, k=13 and d=108.
This code was found by Heurico 1.16 in 2.26 seconds.