Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 7 |
3 | 22 |
4 | 89 |
5 | 332 |
6 | 1439 |
7 | 5844 |
8 | 26294 |
9 | 112273 |
10 | 516921 |
11 | 2280559 |
12 | 10663316 |
13 | 48126719 |
14 | 227497714 |
15 | 1043939945 |
16 | 4974692955 |
17 | 23116095160 |
18 | 110835759296 |
19 | 520079767164 |
20 | 2505745180909 |
21 | 11849659256994 |
22 | 57314210060168 |
23 | 272756203807085 |
24 | 1323475014325766 |
25 | 6331279115043032 |
26 | 30802509672438818 |
27 | 147997678506842738 |
[1,2,7,22,89,332,1439,5844,26294,112273,516921, 2280559,10663316,48126719,227497714,1043939945, 4974692955,23116095160,110835759296,520079767164, 2505745180909,11849659256994,57314210060168, 272756203807085,1323475014325766,6331279115043032, 30802509672438818,147997678506842738] |