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| n | a(n) |
|---|---|
| 1 | 1859 |
| 2 | 331169 |
| 3 | 2141399 |
| 4 | 4641629 |
| 5 | 6633419 |
| 6 | 8447039 |
| 7 | 10338119 |
| 8 | 13526009 |
| 9 | 20163059 |
| 10 | 21603425 |
| 11 | 24099569 |
| 12 | 26187119 |
| 13 | 26483321 |
| 14 | 28226549 |
| 15 | 33379569 |
| 16 | 33485139 |
| 17 | 40790009 |
| 18 | 50139819 |
| 19 | 52046075 |
| 20 | 56152179 |
| 21 | 57170075 |
| 22 | 59824925 |
| 23 | 72541799 |
| 24 | 81638579 |
| 25 | 104151839 |
| 26 | 106624359 |
| 27 | 106791269 |
[1859,331169,2141399,4641629,6633419,8447039, 10338119,13526009,20163059,21603425,24099569, 26187119,26483321,28226549,33379569,33485139, 40790009,50139819,52046075,56152179,57170075, 59824925,72541799,81638579,104151839,106624359, 106791269] |