length n = 168
dimension k = 5
alphabet length q = 4

minimum distance d = 123

generator matrix:
001000000000000111111110000111111000011111100000000111111111111011110000111111111111111100001111111111111111000011111111111111111111111111111111111111111111111111111111
010000000111111000000230111000111011100012300111111000000112233101111111000011112222333311110000112222233333111100001122222333331111112222222333333311112223331122223333
100001111000023000023001011011001101202301011001233001123020003110111123223300230112011312222233031123300022133322330200033112231122331122333112223312331221132312331223
000110023002300002300001101101010132021000323120103130203200100111012323121323002021303122331222300330022313322333132023312020022313121323123121232332132121312333122132
000232300230000230000001110110100230110320013212030232010001030111102311213123231200130033133313223002312200212212223331300202303231213132123211233232312213113231232321

by truncation of 169