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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 24 |
| 3 | 9633 |
| 4 | 95520600 |
| 5 | 27656224652420 |
| 6 | 260755601247189041231 |
| 7 | 85962759806610904434664386174 |
| 8 | 1041189281477724923668568740931602845066 |
| 9 | 480588514551700434552887677121496205669535589365780 |
| 10 | 8695551969224574889031840216144104978715552114947924501069394617 |
[0,1,24,9633,95520600,27656224652420, 260755601247189041231, 85962759806610904434664386174, 1041189281477724923668568740931602845066, 48058851455170043455288767712149620566953558936578\ 0, 86955519692245748890318402161441049787155521149479\ 24501069394617] |