Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 10 |
4 | 100 |
5 | 1556 |
6 | 33016 |
7 | 888952 |
8 | 29035280 |
9 | 1115554960 |
10 | 49300214176 |
11 | 2463859486496 |
12 | 137403573562432 |
13 | 8459184183342400 |
14 | 569861708317147520 |
15 | 41697486853043633536 |
16 | 3293243089832744386816 |
17 | 279234174032057551630592 |
18 | 25299360271944290704683520 |
[1,1,2,10,100,1556,33016,888952,29035280, 1115554960,49300214176,2463859486496, 137403573562432,8459184183342400, 569861708317147520,41697486853043633536, 3293243089832744386816,279234174032057551630592, 25299360271944290704683520] |