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| n | a(n) |
|---|---|
| 1 | 15643 |
| 2 | 1239911 |
| 3 | 3712769 |
| 4 | 14255963 |
| 5 | 101001041 |
| 6 | 504418823 |
| 7 | 595289339 |
| 8 | 738356401 |
| 9 | 885318983 |
| 10 | 1034893493 |
| 11 | 1120883653 |
| 12 | 1217022481 |
| 13 | 1288478701 |
| 14 | 1429102277 |
| 15 | 2779573231 |
| 16 | 3989869253 |
| 17 | 4873949893 |
| 18 | 5285087837 |
| 19 | 6550772831 |
| 20 | 8355641813 |
[15643,1239911,3712769,14255963,101001041, 504418823,595289339,738356401,885318983, 1034893493,1120883653,1217022481,1288478701, 1429102277,2779573231,3989869253,4873949893, 5285087837,6550772831,8355641813] |