n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 3 |
3 | 18 |
4 | 35 |
5 | 207 |
6 | 774 |
7 | 1513 |
8 | 2051 |
9 | 8900 |
10 | 13459 |
11 | 25907 |
12 | 34305 |
13 | 88036 |
14 | 153839 |
15 | 382283 |
16 | 397590 |
17 | 636459 |
18 | 844177 |
19 | 1456073 |
20 | 2426735 |
21 | 7312307 |
22 | 11716125 |
23 | 14657311 |
24 | 43165242 |
25 | 52706549 |
26 | 84955821 |
27 | 188736643 |
28 | 416569989 |
29 | 953350161 |
30 | 1617152961 |
31 | 2541237149 |
32 | 4847485412 |
[0,1,3,18,35,207,774,1513,2051,8900,13459,25907, 34305,88036,153839,382283,397590,636459,844177, 1456073,2426735,7312307,11716125,14657311, 43165242,52706549,84955821,188736643,416569989, 953350161,1617152961,2541237149,4847485412] |