Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 2 |
6 | 6 |
7 | 17 |
8 | 41 |
9 | 94 |
10 | 215 |
11 | 470 |
12 | 1004 |
13 | 2126 |
14 | 4449 |
15 | 9278 |
16 | 19177 |
17 | 39388 |
18 | 80698 |
19 | 164808 |
20 | 335809 |
21 | 683117 |
22 | 1387415 |
23 | 2813664 |
24 | 5700228 |
25 | 11536241 |
26 | 23324624 |
27 | 47122764 |
28 | 95134678 |
29 | 191937316 |
30 | 387024829 |
31 | 780018815 |
32 | 1571331010 |
33 | 3164113363 |
[0,0,0,1,2,6,17,41,94,215,470,1004,2126,4449,9278, 19177,39388,80698,164808,335809,683117,1387415, 2813664,5700228,11536241,23324624,47122764, 95134678,191937316,387024829,780018815,1571331010, 3164113363] |