Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 7 |
3 | 61 |
4 | 709 |
5 | 9911 |
6 | 167111 |
7 | 3237921 |
8 | 71850913 |
9 | 1780353439 |
10 | 49100614399 |
11 | 1482061739423 |
12 | 48873720208853 |
13 | 1740252983702871 |
14 | 66793644836081827 |
15 | 2740470162691675711 |
16 | 120029057782404141841 |
17 | 5575505641199441262767 |
18 | 274412698693082818767335 |
19 | 14236421024010426118259883 |
[0,1,7,61,709,9911,167111,3237921,71850913, 1780353439,49100614399,1482061739423, 48873720208853,1740252983702871,66793644836081827, 2740470162691675711,120029057782404141841, 5575505641199441262767,274412698693082818767335, 14236421024010426118259883] |