Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 10 |
4 | 66 |
5 | 568 |
6 | 6010 |
7 | 75528 |
8 | 1099462 |
9 | 18195616 |
10 | 337416246 |
11 | 6930281080 |
12 | 156177762466 |
13 | 3831429672144 |
14 | 101647482387802 |
15 | 2899769522268472 |
16 | 88517797903871190 |
17 | 2878965845280173632 |
18 | 99389641303891713718 |
[0,1,2,10,66,568,6010,75528,1099462,18195616, 337416246,6930281080,156177762466,3831429672144, 101647482387802,2899769522268472, 88517797903871190,2878965845280173632, 99389641303891713718] |