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| n | a(n) |
|---|---|
| 1 | 1865978047 |
| 2 | 1889699677 |
| 3 | 2362339121 |
| 4 | 3637126963 |
| 5 | 11776639499 |
| 6 | 19321614419 |
| 7 | 20000692169 |
| 8 | 20111311169 |
| 9 | 20592473107 |
| 10 | 20597584901 |
| 11 | 21477425107 |
| 12 | 23368396573 |
| 13 | 23479945327 |
| 14 | 25326720611 |
| 15 | 26161244323 |
| 16 | 27190405961 |
| 17 | 27380064223 |
| 18 | 27474950743 |
| 19 | 31467088979 |
[1865978047,1889699677,2362339121,3637126963, 11776639499,19321614419,20000692169,20111311169, 20592473107,20597584901,21477425107,23368396573, 23479945327,25326720611,26161244323,27190405961, 27380064223,27474950743,31467088979] |