n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 8 |
6 | 17 |
7 | 25 |
8 | 50 |
9 | 84 |
10 | 158 |
11 | 275 |
12 | 525 |
13 | 928 |
14 | 1731 |
15 | 3146 |
16 | 5818 |
17 | 10610 |
18 | 19611 |
19 | 35891 |
20 | 66174 |
21 | 121442 |
22 | 223593 |
23 | 410745 |
24 | 756045 |
25 | 1389545 |
26 | 2556686 |
27 | 4700854 |
28 | 8647799 |
29 | 15902592 |
30 | 29252734 |
31 | 53798081 |
32 | 98955914 |
33 | 181997878 |
34 | 334756388 |
35 | 615693506 |
36 | 1132456971 |
37 | 2082876104 |
38 | 3831042321 |
39 | 7046320314 |
40 | 12960268134 |
[1,2,3,6,8,17,25,50,84,158,275,525,928,1731,3146, 5818,10610,19611,35891,66174,121442,223593,410745, 756045,1389545,2556686,4700854,8647799,15902592, 29252734,53798081,98955914,181997878,334756388, 615693506,1132456971,2082876104,3831042321, 7046320314,12960268134] |