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 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 2 |
| 5 | 2 |
| 6 | 3 |
| 7 | 7 |
| 8 | 3 |
| 9 | 1 |
| 10 | 2 |
| 11 | 4 |
| 12 | 4 |
| 13 | 6 |
| 14 | 7 |
| 15 | 15 |
| 16 | 4 |
| 17 | 4 |
| 18 | 5 |
| 19 | 5 |
| 20 | 1 |
| 21 | 7 |
| 22 | 1 |
| 23 | 8 |
| 24 | 5 |
| 25 | 4 |
| 26 | 5 |
| 27 | 12 |
| 28 | 7 |
| 29 | 14 |
| 30 | 15 |
| 31 | 31 |
| 32 | 7 |
| 33 | 6 |
| 34 | 1 |
| 35 | 3 |
| 36 | 1 |
| 37 | 5 |
| 38 | 6 |
| 39 | 9 |
| 40 | 1 |
| 41 | 9 |
| 42 | 10 |
| 43 | 13 |
| 44 | 1 |
| 45 | 15 |
| 46 | 1 |
| 47 | 16 |
| 48 | 6 |
| 49 | 6 |
| 50 | 7 |
| 51 | 6 |
| 52 | 2 |
| 53 | 8 |
| 54 | 9 |
| 55 | 24 |
| 56 | 6 |
| 57 | 12 |
| 58 | 13 |
| 59 | 28 |
| 60 | 15 |
| 61 | 30 |
| 62 | 31 |
| 63 | 63 |
| 64 | 11 |
| 65 | 8 |
| 66 | 9 |
| 67 | 3 |
| 68 | 1 |
| 69 | 5 |
| 70 | 6 |
| 71 | 10 |
| 72 | 1 |
| 73 | 9 |
| 74 | 10 |
| 75 | 14 |
| 76 | 1 |
| 77 | 16 |
| 78 | 17 |
| 79 | 17 |
[1,1,3,2,2,3,7,3,1,2,4,4,6,7,15,4,4,5,5,1,7,1,8,5, 4,5,12,7,14,15,31,7,6,1,3,1,5,6,9,1,9,10,13,1,15, 1,16,6,6,7,6,2,8,9,24,6,12,13,28,15,30,31,63,11,8, 9,3,1,5,6,10,1,9,10,14,1,16,17,17] |