The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 3 |
| 4 | 9 |
| 5 | 9 |
| 6 | 9 |
| 7 | 27 |
| 8 | 32 |
| 9 | 32 |
| 10 | 27 |
| 11 | 81 |
| 12 | 129 |
| 13 | 256 |
| 14 | 129 |
| 15 | 81 |
| 16 | 243 |
| 17 | 513 |
| 18 | 2097 |
| 19 | 2097 |
| 20 | 513 |
| 21 | 243 |
| 22 | 729 |
| 23 | 2048 |
| 24 | 16384 |
| 25 | 62694 |
| 26 | 16384 |
| 27 | 2048 |
| 28 | 729 |
| 29 | 2187 |
| 30 | 8193 |
| 31 | 131072 |
| 32 | 568053 |
| 33 | 568053 |
| 34 | 131072 |
| 35 | 8193 |
| 36 | 2187 |
| 37 | 6561 |
| 38 | 32769 |
| 39 | 1048959 |
| 40 | 9465579 |
| 41 | 16777215 |
| 42 | 9465579 |
| 43 | 1048959 |
| 44 | 32769 |
[1,3,3,9,9,9,27,32,32,27,81,129,256,129,81,243, 513,2097,2097,513,243,729,2048,16384,62694,16384, 2048,729,2187,8193,131072,568053,568053,131072, 8193,2187,6561,32769,1048959,9465579,16777215, 9465579,1048959,32769] |