The generator matrix

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

generates a code of length 49 over Z4 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+85x^36+110x^37+324x^38+440x^39+733x^40+798x^41+1066x^42+1234x^43+1487x^44+1866x^45+2029x^46+2284x^47+2405x^48+2654x^49+2427x^50+2546x^51+2139x^52+1968x^53+1672x^54+1354x^55+1015x^56+664x^57+560x^58+288x^59+278x^60+128x^61+101x^62+42x^63+46x^64+4x^65+11x^66+4x^67+2x^68+2x^70+1x^76

The gray image is a code over GF(2) with n=98, k=15 and d=36.
This code was found by Heurico 1.10 in 36 seconds.