Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 19 |
4 | 37 |
5 | 719 |
6 | 1511 |
7 | 5443 |
8 | 69709 |
9 | 386093 |
10 | 1907819 |
11 | 10777931 |
12 | 17819101 |
13 | 18653749 |
14 | 56125547 |
15 | 60163267 |
16 | 98911811 |
17 | 272887613 |
18 | 567611663 |
19 | 989060309 |
20 | 2444540149 |
[2,3,19,37,719,1511,5443,69709,386093,1907819, 10777931,17819101,18653749,56125547,60163267, 98911811,272887613,567611663,989060309,2444540149] |