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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 3 |
| 6 | 2 |
| 7 | 4 |
| 8 | 9 |
| 9 | 9 |
| 10 | 4 |
| 11 | 8 |
| 12 | 27 |
| 13 | 41 |
| 14 | 27 |
| 15 | 8 |
| 16 | 16 |
| 17 | 81 |
| 18 | 187 |
| 19 | 187 |
| 20 | 81 |
| 21 | 16 |
| 22 | 32 |
| 23 | 243 |
| 24 | 853 |
| 25 | 1302 |
| 26 | 853 |
| 27 | 243 |
| 28 | 32 |
| 29 | 64 |
| 30 | 729 |
| 31 | 3891 |
| 32 | 9075 |
| 33 | 9075 |
| 34 | 3891 |
| 35 | 729 |
| 36 | 64 |
| 37 | 128 |
| 38 | 2187 |
| 39 | 17749 |
| 40 | 63267 |
| 41 | 96831 |
| 42 | 63267 |
| 43 | 17749 |
| 44 | 2187 |
| 45 | 128 |
| 46 | 256 |
| 47 | 6561 |
| 48 | 80963 |
| 49 | 441090 |
| 50 | 1034073 |
| 51 | 1034073 |
| 52 | 441090 |
| 53 | 80963 |
[1,1,1,2,3,2,4,9,9,4,8,27,41,27,8,16,81,187,187, 81,16,32,243,853,1302,853,243,32,64,729,3891,9075, 9075,3891,729,64,128,2187,17749,63267,96831,63267, 17749,2187,128,256,6561,80963,441090,1034073, 1034073,441090,80963] |