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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 3 |
| 3 | 9 |
| 4 | 6 |
| 5 | 9 |
| 6 | 27 |
| 7 | 15 |
| 8 | 15 |
| 9 | 27 |
| 10 | 81 |
| 11 | 42 |
| 12 | 30 |
| 13 | 42 |
| 14 | 81 |
| 15 | 243 |
| 16 | 123 |
| 17 | 72 |
| 18 | 72 |
| 19 | 123 |
| 20 | 243 |
| 21 | 729 |
| 22 | 366 |
| 23 | 195 |
| 24 | 144 |
| 25 | 195 |
| 26 | 366 |
| 27 | 729 |
| 28 | 2187 |
| 29 | 1095 |
| 30 | 561 |
| 31 | 339 |
| 32 | 339 |
| 33 | 561 |
| 34 | 1095 |
| 35 | 2187 |
| 36 | 6561 |
| 37 | 3282 |
| 38 | 1656 |
| 39 | 900 |
| 40 | 678 |
| 41 | 900 |
| 42 | 1656 |
| 43 | 3282 |
| 44 | 6561 |
| 45 | 19683 |
| 46 | 9843 |
| 47 | 4938 |
| 48 | 2556 |
| 49 | 1578 |
| 50 | 1578 |
| 51 | 2556 |
| 52 | 4938 |
[1,3,3,9,6,9,27,15,15,27,81,42,30,42,81,243,123, 72,72,123,243,729,366,195,144,195,366,729,2187, 1095,561,339,339,561,1095,2187,6561,3282,1656,900, 678,900,1656,3282,6561,19683,9843,4938,2556,1578, 1578,2556,4938] |