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| n | a(n) |
|---|---|
| 1 | 32 |
| 2 | 88 |
| 3 | 242 |
| 4 | 748 |
| 5 | 2312 |
| 6 | 7684 |
| 7 | 25538 |
| 8 | 89044 |
| 9 | 310472 |
| 10 | 1119748 |
| 11 | 4038482 |
| 12 | 14931868 |
| 13 | 55209032 |
| 14 | 207984844 |
| 15 | 783525698 |
| 16 | 2994047524 |
| 17 | 11441003912 |
| 18 | 44197635508 |
| 19 | 170739473522 |
| 20 | 665105634988 |
| 21 | 2590880108552 |
| 22 | 10157230949404 |
| 23 | 39820190914658 |
[32,88,242,748,2312,7684,25538,89044,310472, 1119748,4038482,14931868,55209032,207984844, 783525698,2994047524,11441003912,44197635508, 170739473522,665105634988,2590880108552, 10157230949404,39820190914658] |