Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 3 |
4 | 69 |
5 | 60 |
6 | 4500 |
7 | 104580 |
8 | 186795 |
9 | 13497435 |
10 | 442245825 |
11 | 13003053525 |
12 | 64585694250 |
13 | 3576632909850 |
14 | 147580842959550 |
15 | 5708173568847750 |
16 | 27904470362393625 |
17 | 2292043480058957625 |
18 | 126842184377462428875 |
19 | 6371504674680470700375 |
20 | 312265748715684068930625 |
[0,2,3,69,60,4500,104580,186795,13497435, 442245825,13003053525,64585694250,3576632909850, 147580842959550,5708173568847750, 27904470362393625,2292043480058957625, 126842184377462428875,6371504674680470700375, 312265748715684068930625] |