The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | 2 |
| 6 | 7 |
| 7 | 3 |
| 8 | 1 |
| 9 | 15 |
| 10 | 8 |
| 11 | 3 |
| 12 | 35 |
| 13 | 21 |
| 14 | 6 |
| 15 | 1 |
| 16 | 83 |
| 17 | 50 |
| 18 | 16 |
| 19 | 4 |
| 20 | 197 |
| 21 | 123 |
| 22 | 45 |
| 23 | 10 |
| 24 | 1 |
| 25 | 473 |
| 26 | 308 |
| 27 | 117 |
| 28 | 28 |
| 29 | 5 |
| 30 | 1145 |
| 31 | 769 |
| 32 | 304 |
| 33 | 83 |
| 34 | 15 |
| 35 | 1 |
| 36 | 2787 |
| 37 | 1926 |
| 38 | 798 |
| 39 | 232 |
| 40 | 45 |
| 41 | 6 |
| 42 | 6819 |
| 43 | 4843 |
| 44 | 2085 |
| 45 | 636 |
| 46 | 140 |
| 47 | 21 |
| 48 | 1 |
| 49 | 16759 |
| 50 | 12204 |
| 51 | 5433 |
| 52 | 1744 |
| 53 | 416 |
| 54 | 68 |
| 55 | 7 |
| 56 | 41345 |
| 57 | 30813 |
| 58 | 14154 |
| 59 | 4749 |
| 60 | 1200 |
| 61 | 222 |
| 62 | 28 |
| 63 | 1 |
[1,1,1,1,3,2,7,3,1,15,8,3,35,21,6,1,83,50,16,4, 197,123,45,10,1,473,308,117,28,5,1145,769,304,83, 15,1,2787,1926,798,232,45,6,6819,4843,2085,636, 140,21,1,16759,12204,5433,1744,416,68,7,41345, 30813,14154,4749,1200,222,28,1] |