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| n | a(n) |
|---|---|
| 1 | 798 |
| 2 | 1386 |
| 3 | 2864 |
| 4 | 5641 |
| 5 | 12419 |
| 6 | 29159 |
| 7 | 66229 |
| 8 | 155733 |
| 9 | 385341 |
| 10 | 923811 |
| 11 | 2260511 |
| 12 | 5786183 |
| 13 | 14416598 |
| 14 | 36175119 |
| 15 | 94631813 |
| 16 | 241864017 |
| 17 | 616201533 |
| 18 | 1632702189 |
| 19 | 4238564183 |
| 20 | 10892872784 |
| 21 | 29068257085 |
| 22 | 76152311742 |
| 23 | 196651024110 |
[798,1386,2864,5641,12419,29159,66229,155733, 385341,923811,2260511,5786183,14416598,36175119, 94631813,241864017,616201533,1632702189, 4238564183,10892872784,29068257085,76152311742, 196651024110] |