The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  1  2  1  1  2  1  1  2  2  1  1  2  2  4  2  1  1  2  2  4  2  2  1  2  4  8  4  0  2  4  2  4  4  8  1  8  0  1  1
 0  8  0  8  0  8  0  8  0  8  0  8  0  8  0  8  0  8  0  8  8  0  8  8  0  8  8  0  8  8  0  0  8  0  8  8  0  0  8  8  0  8  0  8  0  0  8  8  0  8  8  0  0  8  0  0  8  8  8  0  0

generates a code of length 61 over Z16 who´s minimum homogenous weight is 62.

Homogenous weight enumerator: w(x)=1x^0+16x^62+8x^63+5x^64+2x^68

The gray image is a code over GF(2) with n=488, k=5 and d=248.
This code was found by Heurico 1.16 in 0.114 seconds.