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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 8 |
| 5 | 13 |
| 6 | 21 |
| 7 | 31 |
| 8 | 44 |
| 9 | 62 |
| 10 | 87 |
| 11 | 117 |
| 12 | 157 |
| 13 | 206 |
| 14 | 269 |
| 15 | 349 |
| 16 | 447 |
| 17 | 566 |
| 18 | 715 |
| 19 | 894 |
| 20 | 1112 |
| 21 | 1378 |
| 22 | 1696 |
| 23 | 2076 |
| 24 | 2531 |
| 25 | 3072 |
| 26 | 3712 |
| 27 | 4472 |
| 28 | 5367 |
| 29 | 6417 |
| 30 | 7651 |
| 31 | 9093 |
| 32 | 10772 |
| 33 | 12732 |
| 34 | 15004 |
| 35 | 17639 |
| 36 | 20691 |
| 37 | 24211 |
| 38 | 28265 |
| 39 | 32934 |
| 40 | 38293 |
| 41 | 44435 |
| 42 | 51470 |
| 43 | 59507 |
| 44 | 68677 |
[1,2,5,8,13,21,31,44,62,87,117,157,206,269,349, 447,566,715,894,1112,1378,1696,2076,2531,3072, 3712,4472,5367,6417,7651,9093,10772,12732,15004, 17639,20691,24211,28265,32934,38293,44435,51470, 59507,68677] |