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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 2 |
| 4 | 7 |
| 5 | 3 |
| 6 | 9 |
| 7 | 4 |
| 8 | 105 |
| 9 | 26 |
| 10 | 81 |
| 11 | 6 |
| 12 | 98 |
| 13 | 7 |
| 14 | 36 |
| 15 | 36 |
| 16 | 651 |
| 17 | 9 |
| 18 | 507 |
| 19 | 10 |
| 20 | 1323 |
| 21 | 64 |
| 22 | 81 |
| 23 | 12 |
| 24 | 11025 |
| 25 | 31 |
| 26 | 441 |
| 27 | 260 |
| 28 | 784 |
| 29 | 15 |
| 30 | 6561 |
| 31 | 16 |
| 32 | 13671 |
| 33 | 144 |
| 34 | 729 |
| 35 | 144 |
| 36 | 753571 |
| 37 | 19 |
| 38 | 225 |
| 39 | 196 |
| 40 | 893025 |
| 41 | 21 |
| 42 | 20736 |
| 43 | 22 |
| 44 | 2646 |
| 45 | 2028 |
| 46 | 324 |
| 47 | 24 |
| 48 | 423801 |
| 49 | 76 |
| 50 | 25947 |
| 51 | 324 |
| 52 | 16807 |
| 53 | 27 |
| 54 | 38025 |
| 55 | 324 |
[1,3,2,7,3,9,4,105,26,81,6,98,7,36,36,651,9,507, 10,1323,64,81,12,11025,31,441,260,784,15,6561,16, 13671,144,729,144,753571,19,225,196,893025,21, 20736,22,2646,2028,324,24,423801,76,25947,324, 16807,27,38025,324] |