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| n | a(n) |
|---|---|
| 1 | 123448 |
| 2 | 261188 |
| 3 | 832322 |
| 4 | 2822619 |
| 5 | 3486340 |
| 6 | 5870794 |
| 7 | 12254144 |
| 8 | 19987425 |
| 9 | 26795890 |
| 10 | 47595465 |
| 11 | 83661094 |
| 12 | 139524147 |
| 13 | 251271500 |
| 14 | 448546729 |
| 15 | 775130924 |
| 16 | 1387398326 |
| 17 | 2496720106 |
| 18 | 4470300951 |
| 19 | 8090264106 |
| 20 | 14678181850 |
| 21 | 26576377176 |
| 22 | 48353039431 |
[123448,261188,832322,2822619,3486340,5870794, 12254144,19987425,26795890,47595465,83661094, 139524147,251271500,448546729,775130924, 1387398326,2496720106,4470300951,8090264106, 14678181850,26576377176,48353039431] |