Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 3 |
2 | 12 |
3 | 50 |
4 | 201 |
5 | 807 |
6 | 3228 |
7 | 12914 |
8 | 51657 |
9 | 206631 |
10 | 826524 |
11 | 3306098 |
12 | 13224393 |
13 | 52897575 |
14 | 211590300 |
15 | 846361202 |
16 | 3385444809 |
17 | 13541779239 |
18 | 54167116956 |
19 | 216668467826 |
20 | 866673871305 |
21 | 3466695485223 |
22 | 13866781940892 |
23 | 55467127763570 |
[3,12,50,201,807,3228,12914,51657,206631,826524, 3306098,13224393,52897575,211590300,846361202, 3385444809,13541779239,54167116956,216668467826, 866673871305,3466695485223,13866781940892, 55467127763570] |