length n = 238
dimension k = 8
alphabet length q = 3

minimum distance d = 148

generator matrix:
0000000000000000000000000001111111111111111111111111111111111111111111111111110000000000000000000000000000011111111111111111111111111111111111111111111111111100000000000000000000000000000111111111111111111111111111111111111111111111111111
0001111111111111111111111110000000000000000000001111111111111112222222222222220000000000001111111111111111100000000000000011111111111111111122222222222222222200000000000011111111111111111000000000000000111111111111111111222222222222222222
1110000000000001112222222220000011111111222222220000001111112220000001112222220011111111110000011222222222200000000111222200001111112222222200000011111111122201111111111100000000111222222000011111122222000000011111222222000001111122222222
2220000011112220220111222220012201111112011122220112220001221220011220120111121100011111220011202000011122200112222012011200120000120112222200001200001112201210000111112200011222002001122122200111200112000122200112001222000020011200111122
0110111201120122221222011120201220112221100200110010011122020020202010111000221201100012021101102122201201201120011211202202220122111020012201120111220221210110112000120101200001000011111201112012002122112001122010220012001111201002012202
1021122210202021001022202202021221120220122002000202200211000202100121210022101120100110201220012012212022022120112112010102021201111021220000121011001011222110012001102012212021120211102101201010210001122221100211121101220121212220001200
1100112011210100022212011210200110201020202211011020111210021211110000100112011100100002011000021212210120222111020002100001022210112220200022022011120001012122100120111111201100012211211210211221112122222200101002012111121022222102200212
2111000221100212110000022211222122110002022000222021101101120120112210012111201120002010121100020210102110201221110021101202001211122120010110122201222000212212010202210021000221201212000121121101220010002102212202122021120001022022011111

by truncation of 239