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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 13 |
| 6 | 1 |
| 7 | 1 |
| 8 | 121 |
| 9 | 121 |
| 10 | 1 |
| 11 | 1 |
| 12 | 1081 |
| 13 | 2281 |
| 14 | 1081 |
| 15 | 1 |
| 16 | 1 |
| 17 | 10081 |
| 18 | 35281 |
| 19 | 35281 |
| 20 | 10081 |
| 21 | 1 |
| 22 | 1 |
| 23 | 100801 |
| 24 | 524161 |
| 25 | 876961 |
| 26 | 524161 |
| 27 | 100801 |
| 28 | 1 |
| 29 | 1 |
| 30 | 1088641 |
| 31 | 7862401 |
| 32 | 19716481 |
| 33 | 19716481 |
| 34 | 7862401 |
| 35 | 1088641 |
| 36 | 1 |
| 37 | 1 |
| 38 | 12700801 |
| 39 | 121564801 |
| 40 | 426384001 |
| 41 | 639757441 |
| 42 | 426384001 |
| 43 | 121564801 |
| 44 | 12700801 |
| 45 | 1 |
[1,1,1,1,13,1,1,121,121,1,1,1081,2281,1081,1,1, 10081,35281,35281,10081,1,1,100801,524161,876961, 524161,100801,1,1,1088641,7862401,19716481, 19716481,7862401,1088641,1,1,12700801,121564801, 426384001,639757441,426384001,121564801,12700801, 1] |