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) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 15 |
| 4 | 588 |
| 5 | 83295 |
| 6 | 40993230 |
| 7 | 70413420511 |
| 8 | 433343743592312 |
| 9 | 9825711749274316671 |
| 10 | 840137012096473747415610 |
| 11 | 275596225117501271622460109871 |
| 12 | 351011149451321734143551287903432452 |
| 13 | 1749719217881846572487198585072701742763487 |
| 14 | 34317835907818751756576624929762210160396817182918 |
[0,1,2,15,588,83295,40993230,70413420511, 433343743592312,9825711749274316671, 840137012096473747415610, 275596225117501271622460109871, 351011149451321734143551287903432452, 1749719217881846572487198585072701742763487, 34317835907818751756576624929762210160396817182918\ ] |