n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 10 |
3 | 37 |
4 | 147 |
5 | 586 |
6 | 2341 |
7 | 9363 |
8 | 37450 |
9 | 149797 |
10 | 599187 |
11 | 2396746 |
12 | 9586981 |
13 | 38347923 |
14 | 153391690 |
15 | 613566757 |
16 | 2454267027 |
17 | 9817068106 |
18 | 39268272421 |
19 | 157073089683 |
20 | 628292358730 |
21 | 2513169434917 |
22 | 10052677739667 |
23 | 40210710958666 |
[1,3,10,37,147,586,2341,9363,37450,149797,599187, 2396746,9586981,38347923,153391690,613566757, 2454267027,9817068106,39268272421,157073089683, 628292358730,2513169434917,10052677739667, 40210710958666] |