n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 10 |
4 | 22 |
5 | 47 |
6 | 101 |
7 | 217 |
8 | 466 |
9 | 1001 |
10 | 2150 |
11 | 4618 |
12 | 9919 |
13 | 21305 |
14 | 45761 |
15 | 98290 |
16 | 211117 |
17 | 453458 |
18 | 973982 |
19 | 2092015 |
20 | 4493437 |
21 | 9651449 |
22 | 20730338 |
23 | 44526673 |
24 | 95638798 |
25 | 205422482 |
26 | 441226751 |
27 | 947710513 |
28 | 2035586497 |
29 | 4372234274 |
[1,2,5,10,22,47,101,217,466,1001,2150,4618,9919, 21305,45761,98290,211117,453458,973982,2092015, 4493437,9651449,20730338,44526673,95638798, 205422482,441226751,947710513,2035586497, 4372234274] |