n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 6 |
4 | 14 |
5 | 28 |
6 | 61 |
7 | 122 |
8 | 253 |
9 | 505 |
10 | 1017 |
11 | 2008 |
12 | 3976 |
13 | 7769 |
14 | 15169 |
15 | 29379 |
16 | 56751 |
17 | 108993 |
18 | 208725 |
19 | 397913 |
20 | 756385 |
21 | 1432578 |
22 | 2705744 |
23 | 5094749 |
24 | 9568504 |
25 | 17922756 |
26 | 33492061 |
27 | 62438472 |
28 | 116151352 |
29 | 215612548 |
30 | 399451325 |
31 | 738612472 |
32 | 1363261171 |
33 | 2511748010 |
34 | 4620024202 |
[1,1,3,6,14,28,61,122,253,505,1017,2008,3976,7769, 15169,29379,56751,108993,208725,397913,756385, 1432578,2705744,5094749,9568504,17922756,33492061, 62438472,116151352,215612548,399451325,738612472, 1363261171,2511748010,4620024202] |