Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 12 |
3 | 58 |
4 | 314 |
5 | 1824 |
6 | 11107 |
7 | 69955 |
8 | 451918 |
9 | 2977834 |
10 | 19936332 |
11 | 135225006 |
12 | 927267595 |
13 | 6417580459 |
14 | 44770275705 |
15 | 314489676679 |
16 | 2222549047262 |
17 | 15791353483602 |
18 | 112734135824404 |
19 | 808247711066688 |
20 | 5817056710700424 |
21 | 42012120642574732 |
22 | 304384379305912686 |
[1,3,12,58,314,1824,11107,69955,451918,2977834, 19936332,135225006,927267595,6417580459, 44770275705,314489676679,2222549047262, 15791353483602,112734135824404,808247711066688, 5817056710700424,42012120642574732, 304384379305912686] |