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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 11 |
| 3 | 25 |
| 4 | 48 |
| 5 | 83 |
| 6 | 133 |
| 7 | 200 |
| 8 | 287 |
| 9 | 397 |
| 10 | 532 |
| 11 | 695 |
| 12 | 889 |
| 13 | 1116 |
| 14 | 1379 |
| 15 | 1681 |
| 16 | 2024 |
| 17 | 2411 |
| 18 | 2845 |
| 19 | 3328 |
| 20 | 3863 |
| 21 | 4453 |
| 22 | 5100 |
| 23 | 5807 |
| 24 | 6577 |
| 25 | 7412 |
| 26 | 8315 |
| 27 | 9289 |
| 28 | 10336 |
| 29 | 11459 |
| 30 | 12661 |
| 31 | 13944 |
| 32 | 15311 |
| 33 | 16765 |
| 34 | 18308 |
| 35 | 19943 |
| 36 | 21673 |
| 37 | 23500 |
| 38 | 25427 |
| 39 | 27457 |
| 40 | 29592 |
| 41 | 31835 |
| 42 | 34189 |
| 43 | 36656 |
| 44 | 39239 |
[1,4,11,25,48,83,133,200,287,397,532,695,889,1116, 1379,1681,2024,2411,2845,3328,3863,4453,5100,5807, 6577,7412,8315,9289,10336,11459,12661,13944,15311, 16765,18308,19943,21673,23500,25427,27457,29592, 31835,34189,36656,39239] |