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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | -5 |
| 3 | -197 |
| 4 | -65111 |
| 5 | -62390159 |
| 6 | -125012786669 |
| 7 | -447082993406405 |
| 8 | -2583111044504384687 |
| 9 | -22511408975342644804991 |
| 10 | -281350305428215911326408789 |
| 11 | -4850582201056517165575319399909 |
| 12 | -111834955668396093904661955538037255 |
| 13 | -3361788412998032560821833199260880942287 |
| 14 | -128987969989211586699135087535153035663946301 |
| 15 | -6203990036027464835833031041177436339788197962789 |
[1,1,-5,-197,-65111,-62390159,-125012786669, -447082993406405,-2583111044504384687, -22511408975342644804991, -281350305428215911326408789, -4850582201056517165575319399909, -111834955668396093904661955538037255, -3361788412998032560821833199260880942287, -128987969989211586699135087535153035663946301, -6203990036027464835833031041177436339788197962789\ ] |