n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 23 |
4 | 249 |
5 | 3601 |
6 | 65163 |
7 | 1420103 |
8 | 36240369 |
9 | 1060638241 |
10 | 35030837523 |
11 | 1289122462583 |
12 | 52311218246889 |
13 | 2320745189970481 |
14 | 111753587921091483 |
15 | 5805372695984119463 |
16 | 323619830261141155809 |
17 | 19269740737912396000321 |
18 | 1220661620760214878827043 |
19 | 81966845938603736180310743 |
20 | 5815923258824904181135143129 |
[1,1,3,23,249,3601,65163,1420103,36240369, 1060638241,35030837523,1289122462583, 52311218246889,2320745189970481, 111753587921091483,5805372695984119463, 323619830261141155809,19269740737912396000321, 1220661620760214878827043, 81966845938603736180310743, 5815923258824904181135143129] |