Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 19 |
4 | 171 |
5 | 2066 |
6 | 31346 |
7 | 559987 |
8 | 11954993 |
9 | 282835456 |
10 | 7785919355 |
11 | 229359684137 |
12 | 7731656573016 |
13 | 272633076900991 |
14 | 10876116332074739 |
15 | 446659746000614675 |
16 | 20580725671071449149 |
17 | 964732749192326683508 |
18 | 50418595763262446272127 |
19 | 2656265906893413392905767 |
[1,1,3,19,171,2066,31346,559987,11954993, 282835456,7785919355,229359684137,7731656573016, 272633076900991,10876116332074739, 446659746000614675,20580725671071449149, 964732749192326683508,50418595763262446272127, 2656265906893413392905767] |