Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 3 |
2 | 9 |
3 | 8 |
4 | 19 |
5 | 42 |
6 | 82 |
7 | 189 |
8 | 469 |
9 | 1029 |
10 | 2372 |
11 | 5661 |
12 | 12788 |
13 | 29440 |
14 | 69193 |
15 | 158299 |
16 | 364581 |
17 | 849888 |
18 | 1955567 |
19 | 4508226 |
20 | 10463966 |
21 | 24138613 |
22 | 55695301 |
23 | 128985441 |
24 | 297870624 |
25 | 687700145 |
26 | 1590857932 |
27 | 3675434388 |
28 | 8488858425 |
29 | 19626303139 |
30 | 45350971169 |
[3,9,8,19,42,82,189,469,1029,2372,5661,12788, 29440,69193,158299,364581,849888,1955567,4508226, 10463966,24138613,55695301,128985441,297870624, 687700145,1590857932,3675434388,8488858425, 19626303139,45350971169] |