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 | 2 |
| 2 | 6 |
| 3 | 3 |
| 4 | 42 |
| 5 | 36 |
| 6 | 4 |
| 7 | 180 |
| 8 | 600 |
| 9 | 240 |
| 10 | 5 |
| 11 | 620 |
| 12 | 5400 |
| 13 | 7800 |
| 14 | 1800 |
| 15 | 6 |
| 16 | 1890 |
| 17 | 36120 |
| 18 | 12600 |
| 19 | 100800 |
| 20 | 15120 |
| 21 | 7 |
| 22 | 5334 |
| 23 | 202860 |
| 24 | 1428840 |
| 25 | 2646000 |
| 26 | 1340640 |
| 27 | 141120 |
| 28 | 8 |
| 29 | 14280 |
| 30 | 1016400 |
| 31 | 13053600 |
| 32 | 46710720 |
| 33 | 53343360 |
| 34 | 18627840 |
| 35 | 1451520 |
| 36 | 9 |
| 37 | 36792 |
| 38 | 4702320 |
[1,2,6,3,42,36,4,180,600,240,5,620,5400,7800,1800, 6,1890,36120,12600,100800,15120,7,5334,202860, 1428840,2646000,1340640,141120,8,14280,1016400, 13053600,46710720,53343360,18627840,1451520,9, 36792,4702320] |