n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 7 |
4 | 15 |
5 | 36 |
6 | 81 |
7 | 197 |
8 | 455 |
9 | 1105 |
10 | 2618 |
11 | 6315 |
12 | 15141 |
13 | 36570 |
14 | 88161 |
15 | 213342 |
16 | 516247 |
17 | 1251728 |
18 | 3037059 |
19 | 7378290 |
20 | 17938430 |
21 | 43655465 |
22 | 106317863 |
23 | 259127707 |
24 | 631986437 |
25 | 1542364386 |
26 | 3766351332 |
27 | 9202390342 |
28 | 22496047757 |
29 | 55020807236 |
30 | 134631987776 |
31 | 329579227722 |
32 | 807142635031 |
[1,3,7,15,36,81,197,455,1105,2618,6315,15141, 36570,88161,213342,516247,1251728,3037059,7378290, 17938430,43655465,106317863,259127707,631986437, 1542364386,3766351332,9202390342,22496047757, 55020807236,134631987776,329579227722, 807142635031] |