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 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 7 |
| 4 | 47 |
| 5 | 628 |
| 6 | 17327 |
| 7 | 1022983 |
| 8 | 132615812 |
| 9 | 38522717107 |
| 10 | 25526768401271 |
| 11 | 39190247441314450 |
| 12 | 141213238745969102393 |
| 13 | 1207367655155905204747681 |
| 14 | 24733467452839301566047854678 |
| 15 | 1224709126636123500201799360630423 |
[1,1,2,7,47,628,17327,1022983,132615812, 38522717107,25526768401271,39190247441314450, 141213238745969102393,1207367655155905204747681, 24733467452839301566047854678, 1224709126636123500201799360630423] |