n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 7 |
4 | 15 |
5 | 26 |
6 | 57 |
7 | 106 |
8 | 207 |
9 | 403 |
10 | 788 |
11 | 1530 |
12 | 2985 |
13 | 5812 |
14 | 11322 |
15 | 22052 |
16 | 42959 |
17 | 83675 |
18 | 162993 |
19 | 317491 |
20 | 618440 |
21 | 1204651 |
22 | 2346534 |
23 | 4570791 |
24 | 8903409 |
25 | 17342876 |
26 | 33782050 |
27 | 65803777 |
28 | 128178646 |
29 | 249678140 |
30 | 486346022 |
31 | 947349461 |
32 | 1845334319 |
33 | 3594511719 |
34 | 7001720167 |
[1,3,7,15,26,57,106,207,403,788,1530,2985,5812, 11322,22052,42959,83675,162993,317491,618440, 1204651,2346534,4570791,8903409,17342876,33782050, 65803777,128178646,249678140,486346022,947349461, 1845334319,3594511719,7001720167] |