The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 1820 |
| 2 | 13588 |
| 3 | 101644 |
| 4 | 820524 |
| 5 | 6622988 |
| 6 | 54865696 |
| 7 | 453172200 |
| 8 | 3781440536 |
| 9 | 31469076952 |
| 10 | 263046916084 |
| 11 | 2194845360332 |
| 12 | 18351617350708 |
| 13 | 153277905148612 |
| 14 | 1281532280178872 |
| 15 | 10708142862585556 |
| 16 | 89521470426434732 |
| 17 | 748155393971878436 |
[1820,13588,101644,820524,6622988,54865696, 453172200,3781440536,31469076952,263046916084, 2194845360332,18351617350708,153277905148612, 1281532280178872,10708142862585556, 89521470426434732,748155393971878436] |