Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 5 |
6 | 7 |
7 | 20 |
8 | 37 |
9 | 81 |
10 | 173 |
11 | 344 |
12 | 736 |
13 | 1461 |
14 | 3065 |
15 | 6208 |
16 | 12643 |
17 | 25662 |
18 | 52014 |
19 | 105487 |
20 | 212566 |
21 | 430007 |
22 | 865650 |
23 | 1744136 |
24 | 3508335 |
25 | 7053390 |
26 | 14167804 |
27 | 28441899 |
28 | 57065447 |
29 | 114418462 |
30 | 229341261 |
31 | 459442819 |
32 | 920097130 |
33 | 1841946718 |
34 | 3686197728 |
[0,0,0,1,1,5,7,20,37,81,173,344,736,1461,3065, 6208,12643,25662,52014,105487,212566,430007, 865650,1744136,3508335,7053390,14167804,28441899, 57065447,114418462,229341261,459442819,920097130, 1841946718,3686197728] |