| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 2 |
| 6 | 5 |
| 7 | 5 |
| 8 | 5 |
| 9 | 5 |
| 10 | 15 |
| 11 | 15 |
| 12 | 15 |
| 13 | 15 |
| 14 | 15 |
| 15 | 52 |
| 16 | 52 |
| 17 | 52 |
| 18 | 52 |
| 19 | 52 |
| 20 | 52 |
| 21 | 203 |
| 22 | 203 |
| 23 | 203 |
| 24 | 203 |
| 25 | 203 |
| 26 | 203 |
| 27 | 203 |
| 28 | 877 |
| 29 | 877 |
| 30 | 877 |
| 31 | 877 |
| 32 | 877 |
| 33 | 877 |
| 34 | 877 |
| 35 | 877 |
| 36 | 4140 |
| 37 | 4140 |
| 38 | 4140 |
| 39 | 4140 |
| 40 | 4140 |
| 41 | 4140 |
| 42 | 4140 |
| 43 | 4140 |
| 44 | 4140 |
| 45 | 21147 |
| 46 | 21147 |
| 47 | 21147 |
| 48 | 21147 |
| 49 | 21147 |
| 50 | 21147 |
| 51 | 21147 |
| 52 | 21147 |
| 53 | 21147 |
| 54 | 21147 |
| 55 | 115975 |
| 56 | 115975 |
| 57 | 115975 |
| 58 | 115975 |
[1,1,1,2,2,2,5,5,5,5,15,15,15,15,15,52,52,52,52, 52,52,203,203,203,203,203,203,203,877,877,877,877, 877,877,877,877,4140,4140,4140,4140,4140,4140, 4140,4140,4140,21147,21147,21147,21147,21147, 21147,21147,21147,21147,21147,115975,115975, 115975,115975] |