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| n | a(n) |
|---|---|
| 10 | 1 |
| 11 | 0 |
| 12 | 1 |
| 13 | 1 |
| 14 | 2 |
| 15 | 2 |
| 16 | 4 |
| 17 | 4 |
| 18 | 7 |
| 19 | 8 |
| 20 | 12 |
| 21 | 14 |
| 22 | 21 |
| 23 | 24 |
| 24 | 34 |
| 25 | 41 |
| 26 | 55 |
| 27 | 66 |
| 28 | 88 |
| 29 | 105 |
| 30 | 137 |
| 31 | 165 |
| 32 | 209 |
| 33 | 253 |
| 34 | 318 |
| 35 | 383 |
| 36 | 474 |
| 37 | 573 |
| 38 | 701 |
| 39 | 844 |
| 40 | 1027 |
| 41 | 1231 |
| 42 | 1487 |
| 43 | 1780 |
| 44 | 2134 |
| 45 | 2547 |
| 46 | 3041 |
| 47 | 3614 |
| 48 | 4294 |
| 49 | 5092 |
| 50 | 6022 |
| 51 | 7117 |
| 52 | 8389 |
| 53 | 9882 |
| 54 | 11607 |
| 55 | 13638 |
| 56 | 15963 |
| 57 | 18702 |
| 58 | 21834 |
| 59 | 25504 |
| 60 | 29694 |
| 61 | 34600 |
[1,0,1,1,2,2,4,4,7,8,12,14,21,24,34,41,55,66,88, 105,137,165,209,253,318,383,474,573,701,844,1027, 1231,1487,1780,2134,2547,3041,3614,4294,5092,6022, 7117,8389,9882,11607,13638,15963,18702,21834, 25504,29694,34600] |