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| n | a(n) |
|---|---|
| 1 | 256 |
| 2 | 5392 |
| 3 | 116288 |
| 4 | 2210465 |
| 5 | 28444929 |
| 6 | 255528577 |
| 7 | 4009404505 |
| 8 | 153081728914 |
| 9 | 5171603025026 |
| 10 | 62036152111810 |
| 11 | 699273704703624 |
| 12 | 25869244015854483 |
| 13 | 1361620781025221899 |
| 14 | 22882871550589429987 |
| 15 | 317257878688421267438 |
| 16 | 11004311280566297309676 |
| 17 | 258894081066969988746661 |
[256,5392,116288,2210465,28444929,255528577, 4009404505,153081728914,5171603025026, 62036152111810,699273704703624,25869244015854483, 1361620781025221899,22882871550589429987, 317257878688421267438,11004311280566297309676, 258894081066969988746661] |