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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 9 |
| 7 | 10 |
| 8 | 16 |
| 9 | 22 |
| 10 | 34 |
| 11 | 42 |
| 12 | 65 |
| 13 | 80 |
| 14 | 115 |
| 15 | 145 |
| 16 | 195 |
| 17 | 240 |
| 18 | 324 |
| 19 | 396 |
| 20 | 519 |
| 21 | 635 |
| 22 | 814 |
| 23 | 994 |
| 24 | 1270 |
| 25 | 1549 |
| 26 | 1952 |
| 27 | 2378 |
| 28 | 2997 |
| 29 | 3623 |
| 30 | 4521 |
| 31 | 5466 |
| 32 | 6764 |
| 33 | 8139 |
| 34 | 10008 |
| 35 | 12023 |
| 36 | 14673 |
| 37 | 17534 |
| 38 | 21273 |
| 39 | 25336 |
| 40 | 30593 |
| 41 | 36302 |
| 42 | 43575 |
| 43 | 51555 |
| 44 | 61570 |
| 45 | 72653 |
| 46 | 86382 |
| 47 | 101676 |
[1,2,3,4,5,9,10,16,22,34,42,65,80,115,145,195,240, 324,396,519,635,814,994,1270,1549,1952,2378,2997, 3623,4521,5466,6764,8139,10008,12023,14673,17534, 21273,25336,30593,36302,43575,51555,61570,72653, 86382,101676] |