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 | 2 |
| 2 | 1 |
| 3 | 4 |
| 4 | 3 |
| 5 | 2 |
| 6 | 2 |
| 7 | 6 |
| 8 | 7 |
| 9 | 20 |
| 10 | 1 |
| 11 | 4 |
| 12 | 1 |
| 13 | 4 |
| 14 | 3 |
| 15 | 12 |
| 16 | 15 |
| 17 | 10 |
| 18 | 10 |
| 19 | 12 |
| 20 | 9 |
| 21 | 2 |
| 22 | 2 |
| 23 | 8 |
| 24 | 9 |
| 25 | 2 |
| 26 | 2 |
| 27 | 8 |
| 28 | 2 |
| 29 | 8 |
| 30 | 6 |
| 31 | 22 |
| 32 | 31 |
| 33 | 84 |
| 34 | 5 |
| 35 | 6 |
| 36 | 5 |
| 37 | 20 |
| 38 | 6 |
| 39 | 24 |
| 40 | 6 |
| 41 | 18 |
| 42 | 1 |
| 43 | 4 |
| 44 | 1 |
| 45 | 4 |
| 46 | 4 |
| 47 | 16 |
| 48 | 5 |
| 49 | 56 |
| 50 | 1 |
| 51 | 4 |
| 52 | 1 |
| 53 | 4 |
| 54 | 4 |
| 55 | 16 |
| 56 | 1 |
| 57 | 4 |
| 58 | 4 |
| 59 | 16 |
| 60 | 3 |
| 61 | 16 |
| 62 | 11 |
| 63 | 44 |
| 64 | 63 |
| 65 | 42 |
| 66 | 42 |
| 67 | 56 |
| 68 | 3 |
| 69 | 10 |
| 70 | 3 |
| 71 | 12 |
| 72 | 3 |
| 73 | 40 |
| 74 | 10 |
| 75 | 44 |
| 76 | 3 |
| 77 | 36 |
[2,1,4,3,2,2,6,7,20,1,4,1,4,3,12,15,10,10,12,9,2, 2,8,9,2,2,8,2,8,6,22,31,84,5,6,5,20,6,24,6,18,1,4, 1,4,4,16,5,56,1,4,1,4,4,16,1,4,4,16,3,16,11,44,63, 42,42,56,3,10,3,12,3,40,10,44,3,36] |