The generator matrix

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

generates a code of length 63 over Z4 who´s minimum homogenous weight is 47.

Homogenous weight enumerator: w(x)=1x^0+20x^47+145x^48+264x^49+411x^50+600x^51+809x^52+1084x^53+1408x^54+1756x^55+2128x^56+2632x^57+2957x^58+3444x^59+3960x^60+4204x^61+4453x^62+4634x^63+4445x^64+4296x^65+4110x^66+3584x^67+3247x^68+2646x^69+2126x^70+1768x^71+1356x^72+1008x^73+645x^74+476x^75+374x^76+208x^77+121x^78+94x^79+45x^80+40x^81+21x^82+8x^83+2x^84+2x^85+4x^86

The gray image is a code over GF(2) with n=126, k=16 and d=47.
This code was found by Heurico 1.10 in 186 seconds.