Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 13 |
3 | 61 |
4 | 641 |
5 | 7361 |
6 | 97885 |
7 | 1649229 |
8 | 30854689 |
9 | 642843937 |
10 | 15224371661 |
11 | 389990888189 |
12 | 10993271348449 |
13 | 335483217883425 |
14 | 11002846829430877 |
15 | 387486984911220301 |
16 | 14537292404339654849 |
17 | 579695285888792228033 |
18 | 24479882396099586816013 |
19 | 1090912648729168031393853 |
20 | 51183198861577845151704001 |
[1,1,13,61,641,7361,97885,1649229,30854689, 642843937,15224371661,389990888189,10993271348449, 335483217883425,11002846829430877, 387486984911220301,14537292404339654849, 579695285888792228033,24479882396099586816013, 1090912648729168031393853, 51183198861577845151704001] |