Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 9 |
4 | 9 |
5 | 47 |
6 | 54 |
7 | 171 |
8 | 867 |
9 | 3056 |
10 | 28687 |
11 | 133134 |
12 | 542005 |
13 | 563497 |
14 | 1046686 |
15 | 1955619 |
16 | 2057281 |
17 | 42760619 |
18 | 661780137 |
19 | 1109113993 |
20 | 6460565976 |
21 | 8523453296 |
22 | 34406061218 |
23 | 64402180149 |
24 | 1607033374515 |
25 | 10943963720662 |
26 | 124655149151970 |
[1,5,9,9,47,54,171,867,3056,28687,133134,542005, 563497,1046686,1955619,2057281,42760619,661780137, 1109113993,6460565976,8523453296,34406061218, 64402180149,1607033374515,10943963720662, 124655149151970] |