The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 6 |
| 6 | 6 |
| 7 | 3 |
| 8 | 3 |
| 9 | 3 |
| 10 | 6 |
| 11 | 6 |
| 12 | 3 |
| 13 | 4 |
| 14 | 8 |
| 15 | 12 |
| 16 | 18 |
| 17 | 3 |
| 18 | 6 |
| 19 | 18 |
| 20 | 6 |
| 21 | 9 |
| 22 | 12 |
| 23 | 18 |
| 24 | 15 |
| 25 | 3 |
| 26 | 3 |
| 27 | 12 |
| 28 | 9 |
| 29 | 15 |
| 30 | 6 |
| 31 | 18 |
| 32 | 6 |
| 33 | 9 |
| 34 | 6 |
| 35 | 18 |
| 36 | 6 |
| 37 | 15 |
| 38 | 9 |
| 39 | 12 |
| 40 | 3 |
| 41 | 3 |
| 42 | 15 |
| 43 | 18 |
| 44 | 12 |
| 45 | 9 |
| 46 | 6 |
| 47 | 18 |
| 48 | 6 |
| 49 | 3 |
| 50 | 18 |
| 51 | 12 |
| 52 | 12 |
| 53 | 9 |
| 54 | 6 |
| 55 | 3 |
| 56 | 3 |
| 57 | 9 |
| 58 | 3 |
| 59 | 3 |
| 60 | 7 |
| 61 | 17 |
| 62 | 9 |
| 63 | 51 |
| 64 | 6 |
| 65 | 9 |
| 66 | 6 |
| 67 | 12 |
| 68 | 21 |
| 69 | 21 |
| 70 | 3 |
| 71 | 6 |
| 72 | 27 |
| 73 | 27 |
| 74 | 30 |
| 75 | 6 |
| 76 | 27 |
| 77 | 9 |
| 78 | 21 |
| 79 | 12 |
| 80 | 36 |
| 81 | 84 |
| 82 | 6 |
[1,1,2,3,6,6,3,3,3,6,6,3,4,8,12,18,3,6,18,6,9,12, 18,15,3,3,12,9,15,6,18,6,9,6,18,6,15,9,12,3,3,15, 18,12,9,6,18,6,3,18,12,12,9,6,3,3,9,3,3,7,17,9,51, 6,9,6,12,21,21,3,6,27,27,30,6,27,9,21,12,36,84,6] |