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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 8 |
| 3 | 16 |
| 4 | 44 |
| 5 | 92 |
| 6 | 242 |
| 7 | 256 |
| 8 | 272 |
| 9 | 292 |
| 10 | 476 |
| 11 | 530 |
| 12 | 572 |
| 13 | 682 |
| 14 | 688 |
| 15 | 1052 |
| 16 | 1808 |
| 17 | 2228 |
| 18 | 3382 |
| 19 | 3472 |
| 20 | 3502 |
| 21 | 3562 |
| 22 | 4952 |
| 23 | 6194 |
| 24 | 7102 |
| 25 | 10262 |
| 26 | 17008 |
| 27 | 20684 |
| 28 | 37052 |
| 29 | 45128 |
| 30 | 49552 |
| 31 | 80144 |
| 32 | 137414 |
| 33 | 251806 |
| 34 | 349826 |
| 35 | 362534 |
| 36 | 742856 |
| 37 | 1655152 |
| 38 | 1872236 |
| 39 | 2108282 |
| 40 | 2319728 |
| 41 | 2707118 |
[4,8,16,44,92,242,256,272,292,476,530,572,682,688, 1052,1808,2228,3382,3472,3502,3562,4952,6194,7102, 10262,17008,20684,37052,45128,49552,80144,137414, 251806,349826,362534,742856,1655152,1872236, 2108282,2319728,2707118] |