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| n | a(n) |
|---|---|
| 1 | 64 |
| 2 | 7181 |
| 3 | 175286 |
| 4 | 5966905 |
| 5 | 209649848 |
| 6 | 7216925214 |
| 7 | 250915415042 |
| 8 | 8769920586285 |
| 9 | 306309096924610 |
| 10 | 10700124572845331 |
| 11 | 373936238556214822 |
| 12 | 13068520058247622630 |
| 13 | 456719694485916765088 |
| 14 | 15961828473698137787106 |
[64,7181,175286,5966905,209649848,7216925214, 250915415042,8769920586285,306309096924610, 10700124572845331,373936238556214822, 13068520058247622630,456719694485916765088, 15961828473698137787106] |