length n = 63
dimension k = 7
alphabet length q = 3

minimum distance d = 36

generator matrix:
000000100000000000011111111111111110000001111111111111111111111
000001000001111111100000000111111110111110000011111122221112222
000010011110000111100001111000011111011110111100002211221221122
000100001110111001101110011001100012201122011201120101022121212
001000010111011010110111100010100102210212211010211001202211221
010000011011101101011010101110001002212012102121100110202122121
100000011101110110011101010101010002221102120112011010022212112

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

0010000
0100000
1000000
0000010
0000001
0000100
0001000