Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 9 |
4 | 22 |
5 | 75 |
6 | 172 |
7 | 247 |
8 | 666 |
9 | 913 |
10 | 2492 |
11 | 3405 |
12 | 9302 |
13 | 12707 |
14 | 22009 |
15 | 34716 |
16 | 56725 |
17 | 91441 |
18 | 148166 |
19 | 239607 |
20 | 387773 |
21 | 627380 |
22 | 1015153 |
23 | 1642533 |
24 | 2657686 |
25 | 4300219 |
26 | 6957905 |
27 | 11258124 |
28 | 18216029 |
29 | 29474153 |
30 | 47690182 |
31 | 77164335 |
32 | 124854517 |
33 | 202018852 |
34 | 326873369 |
35 | 528892221 |
[1,4,9,22,75,172,247,666,913,2492,3405,9302,12707, 22009,34716,56725,91441,148166,239607,387773, 627380,1015153,1642533,2657686,4300219,6957905, 11258124,18216029,29474153,47690182,77164335, 124854517,202018852,326873369,528892221] |