n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 11 |
4 | 71 |
5 | 863 |
6 | 10427 |
7 | 42571 |
8 | 95569 |
9 | 2145089 |
10 | 42997349 |
11 | 1292065559 |
12 | 12963652939 |
13 | 27219371437 |
14 | 285157367309 |
15 | 6870996186853 |
16 | 261383012467723 |
17 | 10984957519831219 |
18 | 922997814678290119 |
19 | 27700919397868534789 |
20 | 333334030589100707587 |
21 | 3361041225288875610659 |
[1,5,11,71,863,10427,42571,95569,2145089,42997349, 1292065559,12963652939,27219371437,285157367309, 6870996186853,261383012467723,10984957519831219, 922997814678290119,27700919397868534789, 333334030589100707587,3361041225288875610659] |