Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 10 |
4 | 23 |
5 | 51 |
6 | 113 |
7 | 249 |
8 | 548 |
9 | 1207 |
10 | 2655 |
11 | 5843 |
12 | 12855 |
13 | 28281 |
14 | 62218 |
15 | 136880 |
16 | 301136 |
17 | 662499 |
18 | 1457498 |
19 | 3206497 |
20 | 7054294 |
21 | 15519448 |
22 | 34142787 |
23 | 75114133 |
24 | 165251092 |
25 | 363552403 |
26 | 799815288 |
27 | 1759593634 |
28 | 3871105995 |
29 | 8516433190 |
[1,2,4,10,23,51,113,249,548,1207,2655,5843,12855, 28281,62218,136880,301136,662499,1457498,3206497, 7054294,15519448,34142787,75114133,165251092, 363552403,799815288,1759593634,3871105995, 8516433190] |