The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 3 |
| 8 | 1 |
| 9 | 1 |
| 10 | 1 |
| 11 | 1 |
| 12 | 5 |
| 13 | 1 |
| 14 | 1 |
| 15 | 1 |
| 16 | 5 |
| 17 | 1 |
| 18 | 7 |
| 19 | 1 |
| 20 | 1 |
| 21 | 1 |
| 22 | 1 |
| 23 | 11 |
| 24 | 1 |
| 25 | 9 |
| 26 | 1 |
| 27 | 1 |
| 28 | 1 |
| 29 | 7 |
| 30 | 1 |
| 31 | 19 |
| 32 | 1 |
| 33 | 11 |
| 34 | 1 |
| 35 | 1 |
| 36 | 1 |
| 37 | 1 |
| 38 | 19 |
| 39 | 1 |
| 40 | 29 |
| 41 | 1 |
| 42 | 13 |
| 43 | 1 |
| 44 | 1 |
| 45 | 1 |
| 46 | 9 |
| 47 | 1 |
| 48 | 39 |
| 49 | 1 |
| 50 | 41 |
| 51 | 1 |
| 52 | 15 |
| 53 | 1 |
| 54 | 1 |
[1,1,1,1,1,1,1,3,1,1,1,1,5,1,1,1,5,1,7,1,1,1,1,11, 1,9,1,1,1,7,1,19,1,11,1,1,1,1,19,1,29,1,13,1,1,1, 9,1,39,1,41,1,15,1,1] |