n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 4 |
4 | 7 |
5 | 17 |
6 | 31 |
7 | 65 |
8 | 143 |
9 | 334 |
10 | 604 |
11 | 1211 |
12 | 2435 |
13 | 4918 |
14 | 10105 |
15 | 21087 |
16 | 45881 |
17 | 107931 |
18 | 194776 |
19 | 389555 |
20 | 779123 |
21 | 1558294 |
22 | 3116857 |
23 | 6234591 |
24 | 12472889 |
25 | 24961947 |
26 | 50010738 |
27 | 100303100 |
28 | 201774939 |
29 | 408226175 |
30 | 835179706 |
31 | 1745700565 |
32 | 3799324205 |
33 | 8936122800 |
34 | 16126545036 |
35 | 32253090075 |
[1,1,4,7,17,31,65,143,334,604,1211,2435,4918, 10105,21087,45881,107931,194776,389555,779123, 1558294,3116857,6234591,12472889,24961947, 50010738,100303100,201774939,408226175,835179706, 1745700565,3799324205,8936122800,16126545036, 32253090075] |