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 | 5 |
| 5 | 6 |
| 6 | 8 |
| 7 | 11 |
| 8 | 13 |
| 9 | 17 |
| 10 | 21 |
| 11 | 24 |
| 12 | 30 |
| 13 | 34 |
| 14 | 39 |
| 15 | 47 |
| 16 | 52 |
| 17 | 60 |
| 18 | 69 |
| 19 | 76 |
| 20 | 87 |
| 21 | 97 |
| 22 | 107 |
| 23 | 121 |
| 24 | 132 |
| 25 | 147 |
| 26 | 163 |
| 27 | 177 |
| 28 | 196 |
| 29 | 213 |
| 30 | 231 |
| 31 | 254 |
| 32 | 274 |
| 33 | 298 |
| 34 | 324 |
| 35 | 347 |
| 36 | 378 |
| 37 | 406 |
| 38 | 435 |
| 39 | 471 |
| 40 | 504 |
| 41 | 541 |
| 42 | 583 |
| 43 | 621 |
| 44 | 665 |
| 45 | 711 |
| 46 | 756 |
| 47 | 808 |
| 48 | 860 |
| 49 | 915 |
| 50 | 973 |
| 51 | 1032 |
| 52 | 1093 |
| 53 | 1160 |
| 54 | 1228 |
| 55 | 1300 |
| 56 | 1376 |
| 57 | 1454 |
[1,2,3,5,6,8,11,13,17,21,24,30,34,39,47,52,60,69, 76,87,97,107,121,132,147,163,177,196,213,231,254, 274,298,324,347,378,406,435,471,504,541,583,621, 665,711,756,808,860,915,973,1032,1093,1160,1228, 1300,1376,1454] |