n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 5 |
4 | 7 |
5 | 49 |
6 | 77 |
7 | 572 |
8 | 949 |
9 | 7245 |
10 | 12361 |
11 | 96063 |
12 | 167564 |
13 | 1313467 |
14 | 2327488 |
15 | 18365795 |
16 | 32936281 |
17 | 261111133 |
18 | 472694546 |
[1,1,5,7,49,77,572,949,7245,12361,96063,167564, 1313467,2327488,18365795,32936281,261111133, 472694546] |