n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 7 |
5 | 12 |
6 | 21 |
7 | 37 |
8 | 65 |
9 | 115 |
10 | 208 |
11 | 386 |
12 | 727 |
13 | 1367 |
14 | 2536 |
15 | 4630 |
16 | 8376 |
17 | 15217 |
18 | 28170 |
19 | 53620 |
20 | 104843 |
21 | 208547 |
22 | 416448 |
23 | 824990 |
24 | 1608138 |
25 | 3071813 |
26 | 5747106 |
27 | 10561032 |
28 | 19177849 |
29 | 34734782 |
30 | 63495907 |
31 | 118601911 |
32 | 228454377 |
33 | 454988025 |
34 | 932297291 |
[1,2,4,7,12,21,37,65,115,208,386,727,1367,2536, 4630,8376,15217,28170,53620,104843,208547,416448, 824990,1608138,3071813,5747106,10561032,19177849, 34734782,63495907,118601911,228454377,454988025, 932297291] |