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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 3 |
| 5 | 5 |
| 6 | 8 |
| 7 | 10 |
| 8 | 14 |
| 9 | 19 |
| 10 | 28 |
| 11 | 34 |
| 12 | 48 |
| 13 | 60 |
| 14 | 80 |
| 15 | 106 |
| 16 | 134 |
| 17 | 171 |
| 18 | 222 |
| 19 | 279 |
| 20 | 354 |
| 21 | 452 |
| 22 | 562 |
| 23 | 706 |
| 24 | 884 |
| 25 | 1100 |
[1,1,1,3,3,5,8,10,14,19,28,34,48,60,80,106,134, 171,222,279,354,452,562,706,884,1100] |