| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 101 |
| 2 | 3980 |
| 3 | 104510 |
| 4 | 1598732 |
| 5 | 16474555 |
| 6 | 140020892 |
| 7 | 931368996 |
| 8 | 5087344969 |
| 9 | 25012399727 |
| 10 | 106992734072 |
| 11 | 406769105056 |
| 12 | 1447700846889 |
| 13 | 4710009299519 |
| 14 | 14166568176196 |
[1,101,3980,104510,1598732,16474555,140020892, 931368996,5087344969,25012399727,106992734072, 406769105056,1447700846889,4710009299519, 14166568176196] |