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 | 4 |
4 | 9 |
5 | 19 |
6 | 43 |
7 | 93 |
8 | 207 |
9 | 453 |
10 | 1003 |
11 | 2200 |
12 | 4860 |
13 | 10681 |
14 | 23552 |
15 | 51819 |
16 | 114186 |
17 | 251326 |
18 | 553634 |
19 | 1218857 |
20 | 2684461 |
21 | 5910729 |
22 | 13016952 |
23 | 28662693 |
24 | 63120135 |
25 | 138991543 |
26 | 306076520 |
27 | 673995311 |
28 | 1484205869 |
29 | 3268315926 |
30 | 7197126602 |
31 | 15848588048 |
32 | 34899932674 |
[1,1,2,4,9,19,43,93,207,453,1003,2200,4860,10681, 23552,51819,114186,251326,553634,1218857,2684461, 5910729,13016952,28662693,63120135,138991543, 306076520,673995311,1484205869,3268315926, 7197126602,15848588048,34899932674] |