n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 1 |
4 | 3 |
5 | 6 |
6 | 12 |
7 | 24 |
8 | 43 |
9 | 68 |
10 | 159 |
11 | 318 |
12 | 631 |
13 | 1244 |
14 | 2444 |
15 | 4638 |
16 | 8350 |
17 | 13306 |
18 | 31249 |
19 | 62498 |
20 | 124991 |
21 | 249964 |
22 | 499884 |
23 | 999518 |
24 | 1998110 |
25 | 3992826 |
26 | 7976984 |
27 | 15904776 |
28 | 31622086 |
29 | 62494618 |
30 | 121995928 |
31 | 232079906 |
32 | 417569970 |
33 | 665554652 |
34 | 1563189209 |
35 | 3126378418 |
36 | 6252756831 |
37 | 12505513644 |
[1,2,1,3,6,12,24,43,68,159,318,631,1244,2444,4638, 8350,13306,31249,62498,124991,249964,499884, 999518,1998110,3992826,7976984,15904776,31622086, 62494618,121995928,232079906,417569970,665554652, 1563189209,3126378418,6252756831,12505513644] |