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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 2 |
| 6 | 3 |
| 7 | 5 |
| 8 | 5 |
| 9 | 3 |
| 10 | 5 |
| 11 | 10 |
| 12 | 14 |
| 13 | 10 |
| 14 | 5 |
| 15 | 8 |
| 16 | 20 |
| 17 | 32 |
| 18 | 32 |
| 19 | 20 |
| 20 | 8 |
| 21 | 13 |
| 22 | 38 |
| 23 | 71 |
| 24 | 84 |
| 25 | 71 |
| 26 | 38 |
| 27 | 13 |
| 28 | 21 |
| 29 | 71 |
| 30 | 149 |
| 31 | 207 |
| 32 | 207 |
| 33 | 149 |
| 34 | 71 |
| 35 | 21 |
| 36 | 34 |
| 37 | 130 |
| 38 | 304 |
| 39 | 478 |
| 40 | 556 |
| 41 | 478 |
| 42 | 304 |
| 43 | 130 |
| 44 | 34 |
| 45 | 55 |
| 46 | 235 |
| 47 | 604 |
| 48 | 1060 |
| 49 | 1390 |
| 50 | 1390 |
| 51 | 1060 |
| 52 | 604 |
| 53 | 235 |
| 54 | 55 |
| 55 | 89 |
| 56 | 420 |
| 57 | 1177 |
| 58 | 2272 |
| 59 | 3310 |
| 60 | 3736 |
| 61 | 3310 |
[1,1,1,2,2,2,3,5,5,3,5,10,14,10,5,8,20,32,32,20,8, 13,38,71,84,71,38,13,21,71,149,207,207,149,71,21, 34,130,304,478,556,478,304,130,34,55,235,604,1060, 1390,1390,1060,604,235,55,89,420,1177,2272,3310, 3736,3310] |