n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 3 |
3 | 7 |
4 | 17 |
5 | 40 |
6 | 93 |
7 | 210 |
8 | 469 |
9 | 1036 |
10 | 2268 |
11 | 4928 |
12 | 10640 |
13 | 22848 |
14 | 48832 |
15 | 103936 |
16 | 220416 |
17 | 465920 |
18 | 982016 |
19 | 2064384 |
20 | 4329472 |
21 | 9060352 |
22 | 18923520 |
23 | 39452672 |
24 | 82116609 |
25 | 170655746 |
26 | 354156549 |
27 | 734003212 |
28 | 1519386652 |
29 | 3141533760 |
30 | 6488588432 |
31 | 13388218688 |
32 | 27598521024 |
[0,1,3,7,17,40,93,210,469,1036,2268,4928,10640, 22848,48832,103936,220416,465920,982016,2064384, 4329472,9060352,18923520,39452672,82116609, 170655746,354156549,734003212,1519386652, 3141533760,6488588432,13388218688,27598521024] |