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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 6 |
| 5 | 1 |
| 6 | 1 |
| 7 | 19 |
| 8 | 19 |
| 9 | 1 |
| 10 | 1 |
| 11 | 48 |
| 12 | 126 |
| 13 | 48 |
| 14 | 1 |
| 15 | 1 |
| 16 | 109 |
| 17 | 594 |
| 18 | 594 |
| 19 | 109 |
| 20 | 1 |
| 21 | 1 |
| 22 | 234 |
| 23 | 2367 |
| 24 | 4812 |
| 25 | 2367 |
| 26 | 234 |
| 27 | 1 |
| 28 | 1 |
| 29 | 487 |
| 30 | 8565 |
| 31 | 31203 |
| 32 | 31203 |
| 33 | 8565 |
| 34 | 487 |
| 35 | 1 |
| 36 | 1 |
| 37 | 996 |
| 38 | 29188 |
| 39 | 176412 |
| 40 | 312310 |
| 41 | 176412 |
| 42 | 29188 |
| 43 | 996 |
| 44 | 1 |
| 45 | 1 |
| 46 | 2017 |
| 47 | 95644 |
| 48 | 910300 |
| 49 | 2620582 |
| 50 | 2620582 |
| 51 | 910300 |
[1,1,1,1,6,1,1,19,19,1,1,48,126,48,1,1,109,594, 594,109,1,1,234,2367,4812,2367,234,1,1,487,8565, 31203,31203,8565,487,1,1,996,29188,176412,312310, 176412,29188,996,1,1,2017,95644,910300,2620582, 2620582,910300] |