n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 3 |
7 | 4 |
8 | 5 |
9 | 7 |
10 | 12 |
11 | 18 |
12 | 27 |
13 | 44 |
14 | 73 |
15 | 122 |
16 | 210 |
17 | 362 |
18 | 620 |
19 | 1050 |
20 | 1857 |
21 | 3290 |
22 | 5949 |
23 | 10665 |
24 | 19086 |
25 | 34330 |
26 | 62252 |
27 | 113643 |
28 | 209460 |
29 | 383888 |
30 | 706457 |
31 | 1300198 |
32 | 2407535 |
33 | 4468367 |
34 | 8331820 |
35 | 15525814 |
36 | 28987902 |
37 | 54180854 |
38 | 101560631 |
39 | 190708871 |
40 | 358969426 |
[1,1,1,1,2,2,3,4,5,7,12,18,27,44,73,122,210,362, 620,1050,1857,3290,5949,10665,19086,34330,62252, 113643,209460,383888,706457,1300198,2407535, 4468367,8331820,15525814,28987902,54180854, 101560631,190708871,358969426] |