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| n | a(n) |
|---|---|
| 1 | 2900 |
| 2 | 17008 |
| 3 | 122506 |
| 4 | 800946 |
| 5 | 5217924 |
| 6 | 34351677 |
| 7 | 225314758 |
| 8 | 1478226653 |
| 9 | 9717153148 |
| 10 | 63795462094 |
| 11 | 418649646607 |
| 12 | 2748809210377 |
| 13 | 18049979171913 |
| 14 | 118504214119528 |
| 15 | 778005088796521 |
| 16 | 5108005033209650 |
| 17 | 33536938748132854 |
[2900,17008,122506,800946,5217924,34351677, 225314758,1478226653,9717153148,63795462094, 418649646607,2748809210377,18049979171913, 118504214119528,778005088796521,5108005033209650, 33536938748132854] |