Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 9 |
3 | 31 |
4 | 79 |
5 | 185 |
6 | 408 |
7 | 864 |
8 | 1771 |
9 | 3555 |
10 | 7021 |
11 | 13696 |
12 | 26453 |
13 | 50700 |
14 | 96565 |
15 | 182983 |
16 | 345269 |
17 | 649188 |
18 | 1217000 |
19 | 2275699 |
20 | 4246229 |
21 | 7908427 |
22 | 14705711 |
23 | 27307682 |
24 | 50648414 |
25 | 93841900 |
26 | 173714334 |
27 | 321316013 |
28 | 593922885 |
29 | 1097150252 |
30 | 2025690002 |
31 | 3738341466 |
32 | 6896182121 |
[0,2,9,31,79,185,408,864,1771,3555,7021,13696, 26453,50700,96565,182983,345269,649188,1217000, 2275699,4246229,7908427,14705711,27307682, 50648414,93841900,173714334,321316013,593922885, 1097150252,2025690002,3738341466,6896182121] |