length n = 234
dimension k = 6
alphabet length q = 4

minimum distance d = 169

generator matrix:
000000000000001111111111111110000000000111111111100000000001111111111111111111100000000001111111111111111111100000111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
000001111111110000000001122330000111111000000223300111111110000000011111122233300111111110000000011111122233311111000001111111122222233333311111111222222222223333333333311112223331111111122222222222333333333331111222222223333333312233
001110001122330001122330000000011002233002233000011001122330011223300111200100311001111230011112300002201103312233122330111223300112200113311122333112223333331112222223312231121332222233311111222333111222333332233112233331122223332312
111231230000000000201030201031123230000000302030212121101031102110302002011003313130022132301120301120100130011213211132022020311021113033322323223231121112332231112333331231223111123312311233333223123223112222323233311232311232221323
230002130201031232010300000002300320302233020000011210210331220013311020101030023131201101310211020200011030322133212331202113312200131300123211133321331233232321232121232212113132332322223113123121213133231233322321323313223121233221
132130002010302130000002010303232003020320000302021112011302111103020200010133013232110031322001312011010003021131121312220203021111033331032232232113132132211332133322132132211313211321332323132133222121323213232333132122232312123132

by truncation of 235