The generator matrix

1 0 0 0 0 0 1 1 1 2 1 1 2 1 1 0 1 1 1 1 2 0 1 0 2 0 1 1 0 0 1 0 1 1 1 1 0 2 1 1 1 2 1 1 1 0 0 2 1 2 2 1 2 1 1 2 2 1 1
0 1 0 0 0 0 0 0 0 0 0 2 2 1 1 1 3 1 1 3 0 1 3 1 2 1 3 2 1 0 2 1 3 0 1 3 2 2 0 1 2 1 0 0 1 1 2 1 1 1 1 0 1 1 2 2 0 2 0
0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 3 3 2 2 1 1 0 2 1 1 3 3 2 3 1 3 3 0 2 2 3 0 0 0 0 1 2 2 1 1 3 1 0 1 1 3 1 2 2 3 2 1 1 0
0 0 0 1 0 0 0 1 1 1 2 1 3 3 2 3 1 2 0 3 0 2 1 1 1 0 2 0 3 2 0 0 2 3 3 2 1 0 3 2 1 0 3 3 3 2 2 1 3 0 3 0 1 3 3 0 2 3 0
0 0 0 0 1 0 1 0 1 3 2 1 3 3 3 0 2 0 1 3 1 1 2 3 0 1 0 0 3 0 3 2 3 0 2 3 3 2 3 0 1 1 2 0 2 1 1 1 3 3 1 3 3 2 2 2 3 1 0
0 0 0 0 0 1 1 3 2 1 1 1 0 1 3 2 1 1 2 2 3 3 0 3 1 0 2 0 1 0 0 1 0 3 0 1 3 1 0 1 3 0 0 1 2 3 2 3 2 0 0 1 1 1 1 1 0 3 0
0 0 0 0 0 0 2 2 0 2 2 2 0 2 2 0 2 2 0 0 2 2 0 2 0 2 2 2 0 2 2 0 2 0 2 0 0 2 2 0 0 2 0 0 2 0 2 0 0 0 2 2 2 0 2 0 2 2 0

generates a code of length 59 over Z4 who´s minimum homogenous weight is 47.

Homogenous weight enumerator: w(x)=1x^0+20x^47+95x^48+132x^49+201x^50+274x^51+360x^52+408x^53+421x^54+484x^55+469x^56+516x^57+513x^58+514x^59+475x^60+458x^61+534x^62+482x^63+424x^64+382x^65+287x^66+212x^67+188x^68+134x^69+77x^70+62x^71+35x^72+18x^73+15x^74+1x^92

The gray image is a code over GF(2) with n=118, k=13 and d=47.
This code was found by Heurico 1.10 in 3.19 seconds.