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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 7 |
| 6 | 11 |
| 7 | 15 |
| 8 | 21 |
| 9 | 28 |
| 10 | 37 |
| 11 | 46 |
| 12 | 59 |
| 13 | 72 |
| 14 | 87 |
| 15 | 104 |
| 16 | 124 |
| 17 | 144 |
| 18 | 168 |
| 19 | 192 |
| 20 | 220 |
| 21 | 250 |
| 22 | 282 |
| 23 | 314 |
| 24 | 352 |
| 25 | 391 |
| 26 | 432 |
| 27 | 475 |
| 28 | 522 |
| 29 | 569 |
| 30 | 622 |
| 31 | 675 |
| 32 | 732 |
| 33 | 791 |
| 34 | 852 |
| 35 | 915 |
| 36 | 985 |
| 37 | 1055 |
| 38 | 1127 |
| 39 | 1201 |
| 40 | 1281 |
| 41 | 1361 |
| 42 | 1447 |
| 43 | 1533 |
| 44 | 1623 |
| 45 | 1717 |
| 46 | 1813 |
| 47 | 1909 |
| 48 | 2013 |
| 49 | 2118 |
| 50 | 2227 |
| 51 | 2338 |
| 52 | 2453 |
[1,1,2,3,5,7,11,15,21,28,37,46,59,72,87,104,124, 144,168,192,220,250,282,314,352,391,432,475,522, 569,622,675,732,791,852,915,985,1055,1127,1201, 1281,1361,1447,1533,1623,1717,1813,1909,2013,2118, 2227,2338,2453] |