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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 6 |
| 5 | 8 |
| 6 | 10 |
| 7 | 14 |
| 8 | 17 |
| 9 | 22 |
| 10 | 28 |
| 11 | 35 |
| 12 | 43 |
| 13 | 53 |
| 14 | 65 |
| 15 | 78 |
| 16 | 93 |
| 17 | 111 |
| 18 | 129 |
| 19 | 153 |
| 20 | 179 |
| 21 | 210 |
| 22 | 245 |
| 23 | 285 |
| 24 | 328 |
| 25 | 381 |
| 26 | 441 |
| 27 | 508 |
| 28 | 582 |
| 29 | 668 |
| 30 | 764 |
| 31 | 870 |
| 32 | 990 |
| 33 | 1123 |
| 34 | 1270 |
| 35 | 1436 |
| 36 | 1625 |
| 37 | 1825 |
| 38 | 2054 |
| 39 | 2309 |
| 40 | 2590 |
| 41 | 2904 |
| 42 | 3246 |
| 43 | 3631 |
| 44 | 4052 |
| 45 | 4512 |
| 46 | 5022 |
| 47 | 5582 |
| 48 | 6197 |
| 49 | 6872 |
| 50 | 7612 |
| 51 | 8421 |
| 52 | 9312 |
[1,2,4,6,8,10,14,17,22,28,35,43,53,65,78,93,111, 129,153,179,210,245,285,328,381,441,508,582,668, 764,870,990,1123,1270,1436,1625,1825,2054,2309, 2590,2904,3246,3631,4052,4512,5022,5582,6197,6872, 7612,8421,9312] |