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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 29 |
| 2 | 461 |
| 3 | 6149 |
| 4 | 94841 |
| 5 | 1494029 |
| 6 | 24058649 |
| 7 | 392382845 |
| 8 | 6456869825 |
| 9 | 106889962925 |
| 10 | 1776707277481 |
| 11 | 29612925731429 |
| 12 | 494472539606897 |
| 13 | 8266744720016461 |
| 14 | 138318803993190393 |
| 15 | 2315601371476011509 |
[1,29,461,6149,94841,1494029,24058649,392382845, 6456869825,106889962925,1776707277481, 29612925731429,494472539606897,8266744720016461, 138318803993190393,2315601371476011509] |