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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 7 |
| 6 | 11 |
| 7 | 15 |
| 8 | 22 |
| 9 | 30 |
| 10 | 42 |
| 11 | 56 |
| 12 | 77 |
| 13 | 100 |
| 14 | 133 |
| 15 | 172 |
| 16 | 224 |
| 17 | 285 |
| 18 | 366 |
| 19 | 460 |
| 20 | 582 |
| 21 | 725 |
| 22 | 905 |
| 23 | 1116 |
| 24 | 1380 |
| 25 | 1686 |
| 26 | 2063 |
| 27 | 2503 |
| 28 | 3036 |
| 29 | 3655 |
| 30 | 4401 |
| 31 | 5262 |
| 32 | 6290 |
| 33 | 7476 |
| 34 | 8877 |
| 35 | 10489 |
| 36 | 12384 |
| 37 | 14552 |
| 38 | 17084 |
| 39 | 19978 |
| 40 | 23334 |
| 41 | 27156 |
| 42 | 31570 |
| 43 | 36578 |
| 44 | 42333 |
| 45 | 48849 |
| 46 | 56297 |
[1,1,2,3,5,7,11,15,22,30,42,56,77,100,133,172,224, 285,366,460,582,725,905,1116,1380,1686,2063,2503, 3036,3655,4401,5262,6290,7476,8877,10489,12384, 14552,17084,19978,23334,27156,31570,36578,42333, 48849,56297] |