length n = 21
dimension k = 4
alphabet length q = 7
minimum distance d = 15
generator matrix:
0
0
1
1
0
0
1
1
0
1
1
1
0
1
1
1
1
1
1
1
1
0
1
0
3
0
1
0
6
1
0
1
2
1
0
2
5
2
2
4
4
6
1
3
0
0
1
6
0
0
2
4
0
2
2
5
3
0
1
4
1
2
1
3
0
5
0
6
0
6
0
2
1
4
0
3
3
0
4
4
2
2
4
6
projective group of automorphisms generated by:
0
1
0
0
0
0
1
0
0
0
0
1
1
0
0
0
0
0
1
0
0
0
0
1
1
0
0
0
0
1
0
0