Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 20 |
7 | 29 |
8 | 30 |
9 | 2059 |
10 | 5987 |
11 | 7119 |
12 | 20165 |
13 | 151819 |
14 | 14984624 |
15 | 105181798 |
[1,2,3,4,5,20,29,30,2059,5987,7119,20165,151819, 14984624,105181798] |