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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 9 |
| 5 | 19 |
| 6 | 36 |
| 7 | 62 |
| 8 | 99 |
| 9 | 149 |
| 10 | 214 |
| 11 | 296 |
| 12 | 397 |
| 13 | 519 |
| 14 | 664 |
| 15 | 834 |
| 16 | 1031 |
| 17 | 1257 |
| 18 | 1514 |
| 19 | 1804 |
| 20 | 2129 |
| 21 | 2491 |
| 22 | 2892 |
| 23 | 3334 |
| 24 | 3819 |
| 25 | 4349 |
| 26 | 4926 |
| 27 | 5552 |
| 28 | 6229 |
| 29 | 6959 |
| 30 | 7744 |
| 31 | 8586 |
| 32 | 9487 |
| 33 | 10449 |
| 34 | 11474 |
| 35 | 12564 |
| 36 | 13721 |
| 37 | 14947 |
| 38 | 16244 |
| 39 | 17614 |
| 40 | 19059 |
| 41 | 20581 |
| 42 | 22182 |
| 43 | 23864 |
| 44 | 25629 |
[1,2,4,9,19,36,62,99,149,214,296,397,519,664,834, 1031,1257,1514,1804,2129,2491,2892,3334,3819,4349, 4926,5552,6229,6959,7744,8586,9487,10449,11474, 12564,13721,14947,16244,17614,19059,20581,22182, 23864,25629] |