The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 3 |
| 6 | 1 |
| 7 | 4 |
| 8 | 1 |
| 9 | 1 |
| 10 | 2 |
| 11 | 7 |
| 12 | 2 |
| 13 | 7 |
| 14 | 1 |
| 15 | 1 |
| 16 | 4 |
| 17 | 11 |
| 18 | 3 |
| 19 | 9 |
| 20 | 2 |
| 21 | 4 |
| 22 | 4 |
| 23 | 11 |
| 24 | 0 |
| 25 | 2 |
| 26 | 4 |
| 27 | 4 |
| 28 | 11 |
| 29 | 11 |
| 30 | 6 |
| 31 | 14 |
| 32 | 2 |
| 33 | 5 |
| 34 | 7 |
| 35 | 6 |
| 36 | 8 |
| 37 | 16 |
| 38 | 10 |
| 39 | 4 |
| 40 | 15 |
| 41 | 13 |
| 42 | 9 |
| 43 | 13 |
| 44 | 10 |
| 45 | 5 |
| 46 | 9 |
| 47 | 14 |
| 48 | 5 |
| 49 | 9 |
| 50 | 9 |
| 51 | 11 |
| 52 | 10 |
| 53 | 17 |
| 54 | 6 |
| 55 | 9 |
| 56 | 11 |
| 57 | 13 |
| 58 | 19 |
| 59 | 20 |
| 60 | 11 |
| 61 | 22 |
| 62 | 8 |
| 63 | 17 |
| 64 | 14 |
| 65 | 13 |
| 66 | 14 |
| 67 | 20 |
| 68 | 13 |
| 69 | 13 |
| 70 | 22 |
| 71 | 23 |
| 72 | 9 |
| 73 | 20 |
| 74 | 8 |
| 75 | 12 |
| 76 | 16 |
| 77 | 11 |
| 78 | 13 |
| 79 | 21 |
| 80 | 13 |
| 81 | 13 |
| 82 | 16 |
| 83 | 14 |
| 84 | 12 |
[1,1,2,1,3,1,4,1,1,2,7,2,7,1,1,4,11,3,9,2,4,4,11, 0,2,4,4,11,11,6,14,2,5,7,6,8,16,10,4,15,13,9,13, 10,5,9,14,5,9,9,11,10,17,6,9,11,13,19,20,11,22,8, 17,14,13,14,20,13,13,22,23,9,20,8,12,16,11,13,21, 13,13,16,14,12] |