n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 5 |
5 | 8 |
6 | 16 |
7 | 31 |
8 | 62 |
9 | 129 |
10 | 279 |
11 | 621 |
12 | 1421 |
13 | 3343 |
14 | 8057 |
15 | 19870 |
16 | 50071 |
17 | 128747 |
18 | 337414 |
19 | 900358 |
20 | 2443947 |
21 | 6742667 |
22 | 18893218 |
23 | 53729800 |
24 | 154983562 |
25 | 453174686 |
26 | 1342528227 |
27 | 4027584682 |
28 | 12230119228 |
29 | 37574801086 |
30 | 116753643340 |
31 | 366767636286 |
32 | 1164414663338 |
33 | 3734900007009 |
[1,2,3,5,8,16,31,62,129,279,621,1421,3343,8057, 19870,50071,128747,337414,900358,2443947,6742667, 18893218,53729800,154983562,453174686,1342528227, 4027584682,12230119228,37574801086,116753643340, 366767636286,1164414663338,3734900007009] |