The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 1 |
| 4 | 4 |
| 5 | 2 |
| 6 | 1 |
| 7 | 7 |
| 8 | 2 |
| 9 | 12 |
| 10 | 5 |
| 11 | 1 |
| 12 | 18 |
| 13 | 9 |
| 14 | 1 |
| 15 | 21 |
| 16 | 9 |
| 17 | 3 |
| 18 | 1 |
| 19 | 27 |
| 20 | 10 |
| 21 | 3 |
| 22 | 1 |
| 23 | 23 |
| 24 | 6 |
| 25 | 2 |
| 26 | 25 |
| 27 | 5 |
| 28 | 3 |
| 29 | 1 |
| 30 | 18 |
| 31 | 9 |
| 32 | 2 |
| 33 | 54 |
| 34 | 18 |
| 35 | 5 |
| 36 | 1 |
| 37 | 54 |
| 38 | 19 |
| 39 | 3 |
| 40 | 1 |
| 41 | 60 |
| 42 | 18 |
| 43 | 9 |
| 44 | 2 |
| 45 | 66 |
| 46 | 23 |
| 47 | 1 |
| 48 | 3 |
| 49 | 84 |
| 50 | 7 |
| 51 | 3 |
| 52 | 1 |
| 53 | 65 |
| 54 | 18 |
| 55 | 5 |
| 56 | 1 |
| 57 | 63 |
| 58 | 21 |
| 59 | 7 |
| 60 | 1 |
| 61 | 61 |
| 62 | 45 |
| 63 | 9 |
| 64 | 2 |
| 65 | 112 |
| 66 | 27 |
| 67 | 13 |
| 68 | 3 |
| 69 | 1 |
| 70 | 54 |
| 71 | 27 |
| 72 | 6 |
| 73 | 3 |
| 74 | 1 |
| 75 | 37 |
| 76 | 12 |
| 77 | 3 |
| 78 | 1 |
| 79 | 79 |
| 80 | 20 |
| 81 | 3 |
| 82 | 1 |
| 83 | 83 |
| 84 | 27 |
| 85 | 9 |
| 86 | 1 |
| 87 | 43 |
[1,2,1,4,2,1,7,2,12,5,1,18,9,1,21,9,3,1,27,10,3,1, 23,6,2,25,5,3,1,18,9,2,54,18,5,1,54,19,3,1,60,18, 9,2,66,23,1,3,84,7,3,1,65,18,5,1,63,21,7,1,61,45, 9,2,112,27,13,3,1,54,27,6,3,1,37,12,3,1,79,20,3,1, 83,27,9,1,43] |