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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 2 |
| 7 | 3 |
| 8 | 5 |
| 9 | 4 |
| 10 | 9 |
| 11 | 5 |
| 12 | 10 |
| 13 | 12 |
| 14 | 18 |
| 15 | 21 |
| 16 | 48 |
| 17 | 22 |
| 18 | 44 |
| 19 | 48 |
| 20 | 88 |
| 21 | 84 |
| 22 | 197 |
| 23 | 92 |
| 24 | 183 |
| 25 | 260 |
| 26 | 432 |
| 27 | 441 |
| 28 | 908 |
| 29 | 183 |
| 30 | 366 |
| 31 | 1178 |
| 32 | 1800 |
| 33 | 1778 |
| 34 | 3743 |
| 35 | 1541 |
| 36 | 3346 |
| 37 | 5627 |
| 38 | 8913 |
| 39 | 7159 |
| 40 | 16638 |
| 41 | 7429 |
| 42 | 14858 |
| 43 | 24107 |
| 44 | 38702 |
| 45 | 38615 |
| 46 | 88520 |
| 47 | 40509 |
| 48 | 79474 |
| 49 | 88596 |
| 50 | 167790 |
| 51 | 169580 |
[1,1,1,2,1,2,3,5,4,9,5,10,12,18,21,48,22,44,48,88, 84,197,92,183,260,432,441,908,183,366,1178,1800, 1778,3743,1541,3346,5627,8913,7159,16638,7429, 14858,24107,38702,38615,88520,40509,79474,88596, 167790,169580] |