n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 4 |
4 | 6 |
5 | 13 |
6 | 23 |
7 | 43 |
8 | 77 |
9 | 138 |
10 | 244 |
11 | 429 |
12 | 749 |
13 | 1301 |
14 | 2249 |
15 | 3872 |
16 | 6642 |
17 | 11357 |
18 | 19363 |
19 | 32927 |
20 | 55861 |
21 | 94566 |
22 | 159776 |
23 | 269469 |
24 | 453721 |
25 | 762793 |
26 | 1280593 |
27 | 2147068 |
28 | 3595422 |
29 | 6013933 |
30 | 10048559 |
31 | 16773139 |
32 | 27971549 |
33 | 46605186 |
34 | 77587084 |
35 | 129063117 |
36 | 214531397 |
37 | 356346557 |
[1,1,4,6,13,23,43,77,138,244,429,749,1301,2249, 3872,6642,11357,19363,32927,55861,94566,159776, 269469,453721,762793,1280593,2147068,3595422, 6013933,10048559,16773139,27971549,46605186, 77587084,129063117,214531397,356346557] |