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) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 2 |
| 5 | 5 |
| 6 | 4 |
| 7 | 5 |
| 8 | 2 |
| 9 | 4 |
| 10 | 9 |
| 11 | 19 |
| 12 | 7 |
| 13 | 16 |
| 14 | 7 |
| 15 | 8 |
| 16 | 3 |
| 17 | 27 |
| 18 | 9 |
| 19 | 5 |
| 20 | 25 |
| 21 | 10 |
| 22 | 11 |
| 23 | 32 |
| 24 | 4 |
| 25 | 13 |
| 26 | 4 |
| 27 | 17 |
| 28 | 6 |
| 29 | 17 |
| 30 | 6 |
| 31 | 78 |
| 32 | 3 |
| 33 | 23 |
| 34 | 47 |
| 35 | 13 |
| 36 | 6 |
| 37 | 4 |
| 38 | 6 |
| 39 | 27 |
| 40 | 9 |
| 41 | 20 |
| 42 | 6 |
| 43 | 4 |
| 44 | 17 |
| 45 | 9 |
| 46 | 28 |
| 47 | 106 |
| 48 | 4 |
| 49 | 24 |
| 50 | 28 |
| 51 | 37 |
| 52 | 20 |
| 53 | 27 |
| 54 | 10 |
| 55 | 12 |
| 56 | 13 |
| 57 | 7 |
| 58 | 83 |
| 59 | 108 |
| 60 | 10 |
| 61 | 16 |
| 62 | 9 |
| 63 | 6 |
| 64 | 3 |
| 65 | 10 |
| 66 | 11 |
| 67 | 15 |
| 68 | 8 |
| 69 | 11 |
| 70 | 6 |
| 71 | 156 |
| 72 | 15 |
| 73 | 38 |
| 74 | 46 |
| 75 | 7 |
[0,1,3,2,5,4,5,2,4,9,19,7,16,7,8,3,27,9,5,25,10, 11,32,4,13,4,17,6,17,6,78,3,23,47,13,6,4,6,27,9, 20,6,4,17,9,28,106,4,24,28,37,20,27,10,12,13,7,83, 108,10,16,9,6,3,10,11,15,8,11,6,156,15,38,46,7] |