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