n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 8 |
5 | 15 |
6 | 27 |
7 | 47 |
8 | 79 |
9 | 130 |
10 | 209 |
11 | 330 |
12 | 512 |
13 | 784 |
14 | 1183 |
15 | 1765 |
16 | 2604 |
17 | 3804 |
18 | 5504 |
19 | 7898 |
20 | 11240 |
21 | 15880 |
22 | 22277 |
23 | 31048 |
24 | 43003 |
25 | 59220 |
26 | 81098 |
27 | 110484 |
28 | 149769 |
29 | 202070 |
30 | 271404 |
31 | 362974 |
32 | 483439 |
33 | 641368 |
34 | 847681 |
35 | 1116325 |
36 | 1464999 |
37 | 1916184 |
38 | 2498258 |
39 | 3247088 |
40 | 4207764 |
[1,1,2,4,8,15,27,47,79,130,209,330,512,784,1183, 1765,2604,3804,5504,7898,11240,15880,22277,31048, 43003,59220,81098,110484,149769,202070,271404, 362974,483439,641368,847681,1116325,1464999, 1916184,2498258,3247088,4207764] |