Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 10 |
4 | 49 |
5 | 331 |
6 | 3091 |
7 | 36142 |
8 | 507585 |
9 | 8264917 |
10 | 153670771 |
11 | 3217628206 |
12 | 75150452257 |
13 | 1941092955127 |
14 | 55052488501011 |
15 | 1703811095028946 |
16 | 57225901450900801 |
17 | 2075951065582081417 |
18 | 80989170394085892451 |
19 | 3385153152861566082994 |
20 | 151069646253007978014801 |
21 | 7176064437477333753215491 |
[1,1,3,10,49,331,3091,36142,507585,8264917, 153670771,3217628206,75150452257,1941092955127, 55052488501011,1703811095028946,57225901450900801, 2075951065582081417,80989170394085892451, 3385153152861566082994,151069646253007978014801, 7176064437477333753215491] |