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 | 16 |
| 2 | 106 |
| 3 | 953 |
| 4 | 6413 |
| 5 | 49198 |
| 6 | 368007 |
| 7 | 2781983 |
| 8 | 20760904 |
| 9 | 155877622 |
| 10 | 1169298420 |
| 11 | 8774376759 |
| 12 | 65804658731 |
| 13 | 493649477081 |
| 14 | 3703114934662 |
| 15 | 27779195236004 |
| 16 | 208382324834711 |
| 17 | 1563175568610503 |
| 18 | 11726117006881525 |
| 19 | 87963141550618932 |
[16,106,953,6413,49198,368007,2781983,20760904, 155877622,1169298420,8774376759,65804658731, 493649477081,3703114934662,27779195236004, 208382324834711,1563175568610503, 11726117006881525,87963141550618932] |