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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 8 |
| 4 | 10 |
| 5 | 12 |
| 6 | 14 |
| 7 | 20 |
| 8 | 22 |
| 9 | 24 |
| 10 | 32 |
| 11 | 56 |
| 12 | 76 |
| 13 | 84 |
| 14 | 86 |
| 15 | 92 |
| 16 | 118 |
| 17 | 164 |
| 18 | 382 |
| 19 | 604 |
| 20 | 1148 |
| 21 | 1900 |
| 22 | 2440 |
| 23 | 2554 |
| 24 | 2798 |
| 25 | 3160 |
| 26 | 6092 |
| 27 | 7142 |
| 28 | 14044 |
| 29 | 14782 |
| 30 | 21056 |
| 31 | 24852 |
| 32 | 29084 |
| 33 | 44252 |
| 34 | 46022 |
| 35 | 101318 |
| 36 | 294216 |
| 37 | 412366 |
| 38 | 493738 |
| 39 | 769740 |
| 40 | 923728 |
| 41 | 1206136 |
| 42 | 1596836 |
| 43 | 2023486 |
| 44 | 3801284 |
[2,4,8,10,12,14,20,22,24,32,56,76,84,86,92,118, 164,382,604,1148,1900,2440,2554,2798,3160,6092, 7142,14044,14782,21056,24852,29084,44252,46022, 101318,294216,412366,493738,769740,923728,1206136, 1596836,2023486,3801284] |