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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 6 |
| 3 | 13 |
| 4 | 24 |
| 5 | 40 |
| 6 | 62 |
| 7 | 91 |
| 8 | 128 |
| 9 | 174 |
| 10 | 230 |
| 11 | 297 |
| 12 | 376 |
| 13 | 468 |
| 14 | 574 |
| 15 | 695 |
| 16 | 832 |
| 17 | 986 |
| 18 | 1158 |
| 19 | 1349 |
| 20 | 1560 |
| 21 | 1792 |
| 22 | 2046 |
| 23 | 2323 |
| 24 | 2624 |
| 25 | 2950 |
| 26 | 3302 |
| 27 | 3681 |
| 28 | 4088 |
| 29 | 4524 |
| 30 | 4990 |
| 31 | 5487 |
| 32 | 6016 |
| 33 | 6578 |
| 34 | 7174 |
| 35 | 7805 |
| 36 | 8472 |
| 37 | 9176 |
| 38 | 9918 |
| 39 | 10699 |
| 40 | 11520 |
| 41 | 12382 |
| 42 | 13286 |
| 43 | 14233 |
| 44 | 15224 |
[1,2,6,13,24,40,62,91,128,174,230,297,376,468,574, 695,832,986,1158,1349,1560,1792,2046,2323,2624, 2950,3302,3681,4088,4524,4990,5487,6016,6578,7174, 7805,8472,9176,9918,10699,11520,12382,13286,14233, 15224] |