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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 16 |
| 2 | 240 |
| 3 | 3600 |
| 4 | 54000 |
| 5 | 810000 |
| 6 | 12150000 |
| 7 | 182250000 |
| 8 | 2733750000 |
| 9 | 41006250000 |
| 10 | 615093750000 |
| 11 | 9226406250000 |
| 12 | 138396093750000 |
| 13 | 2075941406250000 |
| 14 | 31139121093750000 |
| 15 | 467086816406250000 |
| 16 | 7006302246093750000 |
[1,16,240,3600,54000,810000,12150000,182250000, 2733750000,41006250000,615093750000,9226406250000, 138396093750000,2075941406250000, 31139121093750000,467086816406250000, 7006302246093750000] |