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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 2 |
| 8 | 3 |
| 9 | 4 |
| 10 | 5 |
| 11 | 6 |
| 12 | 7 |
| 13 | 8 |
| 14 | 10 |
| 15 | 13 |
| 16 | 17 |
| 17 | 22 |
| 18 | 29 |
| 19 | 37 |
| 20 | 46 |
| 21 | 57 |
| 22 | 71 |
| 23 | 89 |
| 24 | 112 |
| 25 | 143 |
| 26 | 183 |
| 27 | 233 |
| 28 | 295 |
| 29 | 372 |
| 30 | 468 |
| 31 | 588 |
| 32 | 741 |
| 33 | 937 |
| 34 | 1188 |
| 35 | 1506 |
| 36 | 1908 |
| 37 | 2414 |
| 38 | 3049 |
| 39 | 3848 |
| 40 | 4857 |
| 41 | 6136 |
| 42 | 7757 |
| 43 | 9812 |
| 44 | 12414 |
| 45 | 15702 |
| 46 | 19852 |
| 47 | 25089 |
| 48 | 31703 |
| 49 | 40061 |
| 50 | 50631 |
| 51 | 64004 |
| 52 | 80923 |
| 53 | 102318 |
[1,1,1,1,1,1,1,2,3,4,5,6,7,8,10,13,17,22,29,37,46, 57,71,89,112,143,183,233,295,372,468,588,741,937, 1188,1506,1908,2414,3049,3848,4857,6136,7757,9812, 12414,15702,19852,25089,31703,40061,50631,64004, 80923,102318] |