Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 112 |
4 | 229 |
5 | 570 |
6 | 12769 |
7 | 26108 |
8 | 64985 |
9 | 1455778 |
10 | 2976541 |
11 | 7408860 |
12 | 165971461 |
13 | 339351782 |
14 | 844675025 |
15 | 18922202332 |
16 | 38689079689 |
17 | 96300361710 |
18 | 2157297037309 |
19 | 4410894436328 |
20 | 10979085909965 |
21 | 245950784455558 |
22 | 502880654821081 |
23 | 1251712094097720 |
[1,2,5,112,229,570,12769,26108,64985,1455778, 2976541,7408860,165971461,339351782,844675025, 18922202332,38689079689,96300361710,2157297037309, 4410894436328,10979085909965,245950784455558, 502880654821081,1251712094097720] |