Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 6 |
4 | 13 |
5 | 31 |
6 | 69 |
7 | 153 |
8 | 332 |
9 | 712 |
10 | 1509 |
11 | 3169 |
12 | 6603 |
13 | 13669 |
14 | 28142 |
15 | 57674 |
16 | 117741 |
17 | 239587 |
18 | 486193 |
19 | 984353 |
20 | 1989056 |
21 | 4012636 |
22 | 8083717 |
23 | 16266181 |
24 | 32698903 |
25 | 65678221 |
26 | 131827874 |
27 | 264447198 |
28 | 530221357 |
29 | 1062664807 |
30 | 2129046429 |
[1,1,2,6,13,31,69,153,332,712,1509,3169,6603, 13669,28142,57674,117741,239587,486193,984353, 1989056,4012636,8083717,16266181,32698903, 65678221,131827874,264447198,530221357,1062664807, 2129046429] |