n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 9 |
5 | 17 |
6 | 33 |
7 | 61 |
8 | 112 |
9 | 202 |
10 | 361 |
11 | 639 |
12 | 1123 |
13 | 1961 |
14 | 3406 |
15 | 5888 |
16 | 10137 |
17 | 17389 |
18 | 29733 |
19 | 50693 |
20 | 86204 |
21 | 146246 |
22 | 247577 |
23 | 418299 |
24 | 705479 |
25 | 1187857 |
26 | 1997018 |
27 | 3352636 |
28 | 5621097 |
29 | 9412937 |
30 | 15744681 |
31 | 26307469 |
32 | 43912648 |
[1,2,4,9,17,33,61,112,202,361,639,1123,1961,3406, 5888,10137,17389,29733,50693,86204,146246,247577, 418299,705479,1187857,1997018,3352636,5621097, 9412937,15744681,26307469,43912648] |