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| n | a(n) |
|---|---|
| 1 | 3958 |
| 2 | 44017 |
| 3 | 393910 |
| 4 | 3091263 |
| 5 | 21783369 |
| 6 | 142934266 |
| 7 | 885728348 |
| 8 | 5269466799 |
| 9 | 30337133947 |
| 10 | 170444570767 |
| 11 | 938858272263 |
| 12 | 5094247207831 |
| 13 | 27305253854913 |
| 14 | 144985807285630 |
| 15 | 763985644924271 |
| 16 | 4002062352221853 |
| 17 | 20864575519057800 |
[3958,44017,393910,3091263,21783369,142934266, 885728348,5269466799,30337133947,170444570767, 938858272263,5094247207831,27305253854913, 144985807285630,763985644924271,4002062352221853, 20864575519057800] |