n | a(n) |
---|---|
1 | 7 |
2 | 13 |
3 | 31 |
4 | 91 |
5 | 451 |
6 | 539 |
7 | 1397 |
8 | 1417 |
9 | 1777 |
10 | 3139 |
11 | 14419 |
12 | 39751 |
13 | 77507 |
14 | 96157 |
15 | 158173 |
16 | 214979 |
17 | 263113 |
18 | 496723 |
19 | 1046179 |
20 | 3415297 |
21 | 3546371 |
22 | 4306549 |
23 | 9456677 |
24 | 18338311 |
25 | 45521269 |
26 | 243377803 |
27 | 766707661 |
28 | 1023263789 |
29 | 8032822531 |
30 | 92635306249 |
31 | 151318414531 |
32 | 352799777983 |
[7,13,31,91,451,539,1397,1417,1777,3139,14419, 39751,77507,96157,158173,214979,263113,496723, 1046179,3415297,3546371,4306549,9456677,18338311, 45521269,243377803,766707661,1023263789, 8032822531,92635306249,151318414531,352799777983] |