n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 9 |
6 | 19 |
7 | 41 |
8 | 86 |
9 | 182 |
10 | 376 |
11 | 776 |
12 | 1579 |
13 | 3205 |
14 | 6442 |
15 | 12899 |
16 | 25651 |
17 | 50793 |
18 | 100016 |
19 | 196121 |
20 | 382719 |
21 | 743834 |
22 | 1439437 |
23 | 2774670 |
24 | 5327167 |
25 | 10189508 |
26 | 19416774 |
27 | 36866735 |
28 | 69748768 |
29 | 131500273 |
30 | 247070451 |
31 | 462647957 |
32 | 863441265 |
33 | 1606169377 |
[1,1,1,2,4,9,19,41,86,182,376,776,1579,3205,6442, 12899,25651,50793,100016,196121,382719,743834, 1439437,2774670,5327167,10189508,19416774, 36866735,69748768,131500273,247070451,462647957, 863441265,1606169377] |