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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 5196627 |
| 3 | 64089909936535329 |
| 4 | 147261383858486597256254538810 |
| 5 | 17441993280095359392117664251165245279447250 |
| 6 | 48930886220271330542271419741692768122929164062703692950250 |
[1,5196627,64089909936535329, 147261383858486597256254538810, 17441993280095359392117664251165245279447250, 48930886220271330542271419741692768122929164062703\ 692950250] |