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 | 2 |
| 3 | 3 |
| 4 | 1 |
| 5 | 5 |
| 6 | 3 |
| 7 | 7 |
| 8 | 1 |
| 9 | 1 |
| 10 | 5 |
| 11 | 11 |
| 12 | 1 |
| 13 | 13 |
| 14 | 7 |
| 15 | 5 |
| 16 | 1 |
| 17 | 17 |
| 18 | 1 |
| 19 | 19 |
| 20 | 1 |
| 21 | 7 |
| 22 | 11 |
| 23 | 23 |
| 24 | 1 |
| 25 | 1 |
| 26 | 13 |
| 27 | 1 |
| 28 | 1 |
| 29 | 29 |
| 30 | 5 |
| 31 | 31 |
| 32 | 1 |
| 33 | 11 |
| 34 | 17 |
| 35 | 13 |
| 36 | 1 |
| 37 | 37 |
| 38 | 19 |
| 39 | 13 |
| 40 | 1 |
| 41 | 41 |
| 42 | 7 |
| 43 | 43 |
| 44 | 1 |
| 45 | 1 |
| 46 | 23 |
| 47 | 47 |
| 48 | 1 |
| 49 | 1 |
| 50 | 1 |
| 51 | 17 |
| 52 | 1 |
| 53 | 53 |
| 54 | 1 |
| 55 | 21 |
| 56 | 1 |
| 57 | 19 |
| 58 | 29 |
| 59 | 59 |
| 60 | 1 |
| 61 | 61 |
| 62 | 31 |
| 63 | 1 |
| 64 | 1 |
| 65 | 13 |
| 66 | 11 |
| 67 | 67 |
| 68 | 1 |
| 69 | 23 |
| 70 | 13 |
| 71 | 71 |
| 72 | 1 |
| 73 | 73 |
| 74 | 37 |
| 75 | 1 |
| 76 | 1 |
| 77 | 31 |
| 78 | 13 |
| 79 | 79 |
| 80 | 1 |
| 81 | 1 |
| 82 | 41 |
| 83 | 83 |
| 84 | 1 |
[2,2,3,1,5,3,7,1,1,5,11,1,13,7,5,1,17,1,19,1,7,11, 23,1,1,13,1,1,29,5,31,1,11,17,13,1,37,19,13,1,41, 7,43,1,1,23,47,1,1,1,17,1,53,1,21,1,19,29,59,1,61, 31,1,1,13,11,67,1,23,13,71,1,73,37,1,1,31,13,79,1, 1,41,83,1] |