n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 7 |
4 | 15 |
5 | 31 |
6 | 62 |
7 | 122 |
8 | 238 |
9 | 462 |
10 | 894 |
11 | 1727 |
12 | 3333 |
13 | 6429 |
14 | 12397 |
15 | 23901 |
16 | 46076 |
17 | 88820 |
18 | 171212 |
19 | 330028 |
20 | 636156 |
21 | 1226237 |
22 | 2363655 |
23 | 4556099 |
24 | 8782171 |
25 | 16928187 |
26 | 32630138 |
27 | 62896622 |
28 | 121237146 |
29 | 233692122 |
30 | 450456058 |
31 | 868281979 |
32 | 1673667337 |
33 | 3226097529 |
34 | 6218502937 |
35 | 11986549817 |
36 | 23104817656 |
[1,3,7,15,31,62,122,238,462,894,1727,3333,6429, 12397,23901,46076,88820,171212,330028,636156, 1226237,2363655,4556099,8782171,16928187,32630138, 62896622,121237146,233692122,450456058,868281979, 1673667337,3226097529,6218502937,11986549817, 23104817656] |