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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 10 |
| 3 | 28 |
| 4 | 55 |
| 5 | 91 |
| 6 | 136 |
| 7 | 253 |
| 8 | 325 |
| 9 | 406 |
| 10 | 496 |
| 11 | 595 |
| 12 | 703 |
| 13 | 946 |
| 14 | 1081 |
| 15 | 1225 |
| 16 | 1378 |
| 17 | 1711 |
| 18 | 1891 |
| 19 | 2278 |
| 20 | 2485 |
| 21 | 2701 |
| 22 | 2926 |
| 23 | 3403 |
| 24 | 3655 |
| 25 | 3916 |
| 26 | 4465 |
| 27 | 4753 |
| 28 | 5356 |
| 29 | 5671 |
| 30 | 7021 |
| 31 | 7381 |
| 32 | 8128 |
| 33 | 8515 |
| 34 | 8911 |
| 35 | 9316 |
| 36 | 10153 |
| 37 | 10585 |
| 38 | 11026 |
| 39 | 11476 |
| 40 | 12403 |
| 41 | 13366 |
| 42 | 13861 |
| 43 | 14365 |
| 44 | 14878 |
| 45 | 15931 |
[3,10,28,55,91,136,253,325,406,496,595,703,946, 1081,1225,1378,1711,1891,2278,2485,2701,2926,3403, 3655,3916,4465,4753,5356,5671,7021,7381,8128,8515, 8911,9316,10153,10585,11026,11476,12403,13366, 13861,14365,14878,15931] |