length n = 70
dimension k = 7
alphabet length q = 3

minimum distance d = 42

generator matrix:
0000000000000000000000001111111111111111110001111111111111111110111111
0000000000001111111111110000000000001122221110001111112222222221011222
0001111111110000000001220000000001220200121121120022220111122222212012
1110000001220000001222120001122220000000002211221212222012200111122102
0000001222121122220000001220200120000000002222212220112101212022102221
1221222120000200120000000002012000002012001212112202021222111202221120
2122120000002012002120002120000002120000002122222121201220021111220211

projective group of automorphisms generated by:
0100000
0000100
0000001
1000000
0010000
0000010
0001000

0010000
0001000
0000100
1000000
0000001
0100000
0000010