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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 16 |
| 4 | 16 |
| 5 | 42 |
| 6 | 44 |
| 7 | 114 |
| 8 | 122 |
| 9 | 314 |
| 10 | 340 |
| 11 | 872 |
| 12 | 950 |
| 13 | 2432 |
| 14 | 2658 |
| 15 | 6798 |
| 16 | 7442 |
| 17 | 19024 |
| 18 | 20844 |
| 19 | 53270 |
| 20 | 58392 |
| 21 | 149210 |
| 22 | 163594 |
| 23 | 418006 |
| 24 | 458356 |
| 25 | 1171124 |
| 26 | 1284250 |
| 27 | 3281268 |
| 28 | 3598338 |
| 29 | 9193694 |
| 30 | 10082246 |
| 31 | 25759848 |
| 32 | 28249720 |
| 33 | 72177042 |
| 34 | 79153804 |
| 35 | 202234930 |
[4,6,16,16,42,44,114,122,314,340,872,950,2432, 2658,6798,7442,19024,20844,53270,58392,149210, 163594,418006,458356,1171124,1284250,3281268, 3598338,9193694,10082246,25759848,28249720, 72177042,79153804,202234930] |