Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 6 |
4 | 11 |
5 | 46 |
6 | 111 |
7 | 386 |
8 | 1051 |
9 | 3366 |
10 | 9671 |
11 | 29866 |
12 | 87891 |
13 | 267086 |
14 | 794431 |
15 | 2396946 |
16 | 7163531 |
17 | 21545206 |
18 | 64526391 |
19 | 193797626 |
20 | 580955971 |
21 | 1743741726 |
22 | 5229477551 |
23 | 15691927906 |
24 | 47068793211 |
25 | 141220360646 |
26 | 423633119911 |
27 | 1270955283786 |
[0,1,1,6,11,46,111,386,1051,3366,9671,29866,87891, 267086,794431,2396946,7163531,21545206,64526391, 193797626,580955971,1743741726,5229477551, 15691927906,47068793211,141220360646,423633119911, 1270955283786] |