Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 877 |
2 | 4139 |
3 | 20891 |
4 | 106133 |
5 | 503295 |
6 | 2134122 |
7 | 8016373 |
8 | 26869727 |
9 | 81381744 |
10 | 225620777 |
11 | 579251337 |
12 | 1390969632 |
13 | 3150473373 |
14 | 6777961885 |
15 | 13933402774 |
16 | 27505504247 |
17 | 52363544091 |
18 | 96485126179 |
19 | 172610924931 |
20 | 300625072411 |
[877,4139,20891,106133,503295,2134122,8016373, 26869727,81381744,225620777,579251337,1390969632, 3150473373,6777961885,13933402774,27505504247, 52363544091,96485126179,172610924931,300625072411] |