n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 5 |
4 | 7 |
5 | 21 |
6 | 37 |
7 | 89 |
8 | 173 |
9 | 383 |
10 | 777 |
11 | 1665 |
12 | 3441 |
13 | 7277 |
14 | 15159 |
15 | 31885 |
16 | 66645 |
17 | 139865 |
18 | 292757 |
19 | 613823 |
20 | 1285585 |
21 | 2694433 |
22 | 5644609 |
23 | 11828501 |
24 | 24782311 |
25 | 51928773 |
26 | 108802597 |
27 | 227978105 |
28 | 477674813 |
29 | 1000877759 |
30 | 2097121497 |
31 | 4394101857 |
[1,1,5,7,21,37,89,173,383,777,1665,3441,7277, 15159,31885,66645,139865,292757,613823,1285585, 2694433,5644609,11828501,24782311,51928773, 108802597,227978105,477674813,1000877759, 2097121497,4394101857] |