| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 9 |
| 9 | 9 |
| 10 | 1 |
| 11 | 1 |
| 12 | 9 |
| 13 | 22 |
| 14 | 9 |
| 15 | 1 |
| 16 | 1 |
| 17 | 19 |
| 18 | 53 |
| 19 | 53 |
| 20 | 19 |
| 21 | 1 |
| 22 | 1 |
| 23 | 45 |
| 24 | 162 |
| 25 | 181 |
| 26 | 162 |
| 27 | 45 |
| 28 | 1 |
| 29 | 1 |
| 30 | 73 |
| 31 | 526 |
| 32 | 967 |
| 33 | 967 |
| 34 | 526 |
| 35 | 73 |
| 36 | 1 |
| 37 | 1 |
| 38 | 147 |
| 39 | 1605 |
| 40 | 4447 |
| 41 | 7845 |
| 42 | 4447 |
| 43 | 1605 |
| 44 | 147 |
| 45 | 1 |
| 46 | 1 |
| 47 | 291 |
| 48 | 5011 |
| 49 | 20411 |
| 50 | 58434 |
| 51 | 58434 |
| 52 | 20411 |
| 53 | 5011 |
| 54 | 291 |
| 55 | 1 |
| 56 | 1 |
| 57 | 539 |
| 58 | 15073 |
| 59 | 99367 |
| 60 | 462825 |
| 61 | 755338 |
[1,1,1,1,1,1,1,9,9,1,1,9,22,9,1,1,19,53,53,19,1,1, 45,162,181,162,45,1,1,73,526,967,967,526,73,1,1, 147,1605,4447,7845,4447,1605,147,1,1,291,5011, 20411,58434,58434,20411,5011,291,1,1,539,15073, 99367,462825,755338] |