The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+40x^61+4x^62+8x^63+7x^64+4x^66

The gray image is a code over GF(2) with n=244, k=6 and d=122.
This code was found by Heurico 1.16 in 0.083 seconds.