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 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 3 |
| 6 | 5 |
| 7 | 3 |
| 8 | 6 |
| 9 | 7 |
| 10 | 5 |
| 11 | 3 |
| 12 | 8 |
| 13 | 3 |
| 14 | 5 |
| 15 | 9 |
| 16 | 10 |
| 17 | 3 |
| 18 | 8 |
| 19 | 3 |
| 20 | 11 |
| 21 | 12 |
| 22 | 5 |
| 23 | 3 |
| 24 | 13 |
| 25 | 4 |
| 26 | 5 |
| 27 | 14 |
| 28 | 15 |
| 29 | 3 |
| 30 | 16 |
| 31 | 3 |
| 32 | 17 |
| 33 | 12 |
| 34 | 5 |
| 35 | 9 |
| 36 | 18 |
| 37 | 3 |
| 38 | 5 |
| 39 | 9 |
| 40 | 19 |
| 41 | 3 |
| 42 | 20 |
| 43 | 3 |
| 44 | 11 |
| 45 | 21 |
| 46 | 5 |
| 47 | 3 |
| 48 | 22 |
| 49 | 4 |
| 50 | 11 |
| 51 | 9 |
| 52 | 15 |
| 53 | 3 |
| 54 | 13 |
| 55 | 9 |
| 56 | 23 |
| 57 | 12 |
| 58 | 5 |
| 59 | 3 |
| 60 | 24 |
| 61 | 3 |
| 62 | 5 |
| 63 | 21 |
| 64 | 25 |
| 65 | 12 |
| 66 | 20 |
| 67 | 3 |
| 68 | 11 |
| 69 | 12 |
| 70 | 16 |
| 71 | 3 |
| 72 | 26 |
| 73 | 3 |
| 74 | 5 |
| 75 | 21 |
| 76 | 15 |
| 77 | 12 |
| 78 | 16 |
| 79 | 3 |
| 80 | 27 |
| 81 | 28 |
| 82 | 5 |
| 83 | 3 |
| 84 | 24 |
| 85 | 12 |
| 86 | 5 |
| 87 | 9 |
| 88 | 29 |
| 89 | 3 |
| 90 | 30 |
| 91 | 9 |
| 92 | 11 |
| 93 | 12 |
| 94 | 5 |
| 95 | 9 |
| 96 | 31 |
| 97 | 3 |
| 98 | 11 |
| 99 | 21 |
[1,2,3,4,3,5,3,6,7,5,3,8,3,5,9,10,3,8,3,11,12,5,3, 13,4,5,14,15,3,16,3,17,12,5,9,18,3,5,9,19,3,20,3, 11,21,5,3,22,4,11,9,15,3,13,9,23,12,5,3,24,3,5,21, 25,12,20,3,11,12,16,3,26,3,5,21,15,12,16,3,27,28, 5,3,24,12,5,9,29,3,30,9,11,12,5,9,31,3,11,21] |