n | a(n) |
---|---|
1 | 2630 |
2 | 14226 |
3 | 76615 |
4 | 364039 |
5 | 1645201 |
6 | 7620738 |
7 | 35110289 |
8 | 160937385 |
9 | 741804750 |
10 | 3423993877 |
11 | 15810300788 |
12 | 73052896500 |
13 | 337690620252 |
14 | 1561140321305 |
15 | 7217837292719 |
16 | 33373602812501 |
17 | 154315577978901 |
18 | 713547491791682 |
[2630,14226,76615,364039,1645201,7620738,35110289, 160937385,741804750,3423993877,15810300788, 73052896500,337690620252,1561140321305, 7217837292719,33373602812501,154315577978901, 713547491791682] |