Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
3 | 1 |
4 | 4 |
5 | 10 |
6 | 19 |
7 | 54 |
8 | 346 |
9 | 1831 |
10 | 9221 |
11 | 66079 |
12 | 717157 |
13 | 8272905 |
14 | 104484553 |
15 | 1712695513 |
16 | 36940968544 |
17 | 931841300560 |
18 | 27497789520438 |
19 | 1009266090959240 |
20 | 46345568210962143 |
[1,4,10,19,54,346,1831,9221,66079,717157,8272905, 104484553,1712695513,36940968544,931841300560, 27497789520438,1009266090959240,46345568210962143] |