Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 13 |
2 | 97 |
3 | 809 |
4 | 6737 |
5 | 56549 |
6 | 475809 |
7 | 4008817 |
8 | 33795201 |
9 | 284980061 |
10 | 2403420097 |
11 | 20270798553 |
12 | 170971640209 |
13 | 1442058561397 |
14 | 12163101107393 |
15 | 102590452275041 |
16 | 865306832676993 |
17 | 7298499493581101 |
18 | 61559793235182241 |
19 | 519231197740651273 |
[13,97,809,6737,56549,475809,4008817,33795201, 284980061,2403420097,20270798553,170971640209, 1442058561397,12163101107393,102590452275041, 865306832676993,7298499493581101, 61559793235182241,519231197740651273] |