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| n | a(n) |
|---|---|
| 1 | 36 |
| 2 | 96 |
| 3 | 230 |
| 4 | 534 |
| 5 | 1194 |
| 6 | 2604 |
| 7 | 5568 |
| 8 | 11732 |
| 9 | 24442 |
| 10 | 50482 |
| 11 | 103566 |
| 12 | 211360 |
| 13 | 429580 |
| 14 | 870280 |
| 15 | 1758574 |
| 16 | 3546318 |
| 17 | 7139858 |
| 18 | 14356148 |
| 19 | 28835992 |
| 20 | 57872156 |
| 21 | 116068226 |
| 22 | 232660586 |
| 23 | 466169270 |
| 24 | 933710824 |
| 25 | 1869642084 |
| 26 | 3742876944 |
| 27 | 7491567158 |
[36,96,230,534,1194,2604,5568,11732,24442,50482, 103566,211360,429580,870280,1758574,3546318, 7139858,14356148,28835992,57872156,116068226, 232660586,466169270,933710824,1869642084, 3742876944,7491567158] |