length n = 42
dimension k = 6
alphabet length q = 3

minimum distance d = 25

generator matrix:
111111000111111011111110011111101111111111
011122001001222000111221100011210011112002
012202111021011102112220101202001201121220
220200010120101222022000011222010011112001
202010110110212200011222120000200010121011
010001101101002210221022011101021012111200

by truncation of 43