n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 3 |
7 | 5 |
8 | 7 |
9 | 12 |
10 | 22 |
11 | 37 |
12 | 66 |
13 | 118 |
14 | 228 |
15 | 413 |
16 | 762 |
17 | 1441 |
18 | 2718 |
19 | 5147 |
20 | 9804 |
21 | 18594 |
22 | 35420 |
23 | 67729 |
24 | 129976 |
25 | 249176 |
26 | 479112 |
27 | 921625 |
28 | 1777474 |
29 | 3429822 |
30 | 6632522 |
31 | 12826031 |
32 | 24850926 |
33 | 48165224 |
34 | 93507918 |
35 | 181566683 |
36 | 353075420 |
37 | 686711066 |
38 | 1337373564 |
39 | 2604998105 |
40 | 5080131368 |
[1,1,1,2,2,3,5,7,12,22,37,66,118,228,413,762,1441, 2718,5147,9804,18594,35420,67729,129976,249176, 479112,921625,1777474,3429822,6632522,12826031, 24850926,48165224,93507918,181566683,353075420, 686711066,1337373564,2604998105,5080131368] |