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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 100 |
| 2 | 13924 |
| 3 | 2371600 |
| 4 | 453093796 |
| 5 | 92598490000 |
| 6 | 19745403216400 |
| 7 | 4333667896360000 |
| 8 | 971177275449892900 |
| 9 | 221106619001508490000 |
| 10 | 50967394891692703241104 |
| 11 | 11866732390447357481358400 |
| 12 | 2785834789480617203561744656 |
| 13 | 658549235163074008904405646400 |
[1,100,13924,2371600,453093796,92598490000, 19745403216400,4333667896360000, 971177275449892900,221106619001508490000, 50967394891692703241104, 11866732390447357481358400, 2785834789480617203561744656, 658549235163074008904405646400] |