length n = 213
dimension k = 6
alphabet length q = 4

minimum distance d = 153

generator matrix:
000000001111111111000000000011111111111111111111000000000011111111111111111111000001111111111111111111111111000001111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
001111110000002233001111111100000000111111222333001111111100000000112222233333111110000011111111222222333333111110000011111111222222333333111111122223333111111122223333111111112222222222233333333333111122233312233
110022330022330000110011223300112233001112001003110022233300222333230001200013122331223301112233001122001133111231112300023333012222011113111222311121333111233312221113111222331112233333311222222333122311213332312
232300000003020302121211010311021103020020110033232301201311033022000330302202112132111320220203110211130333233211232312320113220011301130122112311213133133211321221131233233232332211122323111223113312312231121323
003203022330200000112102103312200133110201010300113230320223303202322010030100221332123312021133122001313001213113211132303030221202110311212121312113313313213122121311323212113231312313332123232122322121131333221
320030203200003020211120113021111030202000101330321133022032210310003303022020211311213122202030211110333310231233232132121301102120133001221211321113331331231122213111332332322213132123211321133212321322113123132

by truncation of 214