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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 6 |
| 5 | 12 |
| 6 | 14 |
| 7 | 181 |
| 8 | 6459 |
| 9 | 6460 |
| 10 | 6466 |
| 11 | 100362 |
| 12 | 251712 |
| 13 | 251732 |
| 14 | 637236 |
| 15 | 10553504 |
| 16 | 10553505 |
| 17 | 10553547 |
| 18 | 10553827 |
| 19 | 10553851 |
| 20 | 10553852 |
| 21 | 69709709 |
| 22 | 69709724 |
| 23 | 69709728 |
| 24 | 69709869 |
| 25 | 69709961 |
| 26 | 69709962 |
| 27 | 179992920 |
| 28 | 179992922 |
| 29 | 179993170 |
| 30 | 465769815 |
| 31 | 465769819 |
| 32 | 465769840 |
| 33 | 3140421737 |
| 34 | 3140421744 |
| 35 | 3140421767 |
| 36 | 3140421892 |
| 37 | 3140421935 |
[1,2,5,6,12,14,181,6459,6460,6466,100362,251712, 251732,637236,10553504,10553505,10553547,10553827, 10553851,10553852,69709709,69709724,69709728, 69709869,69709961,69709962,179992920,179992922, 179993170,465769815,465769819,465769840, 3140421737,3140421744,3140421767,3140421892, 3140421935] |