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 | 13 |
| 6 | 15 |
| 7 | 19 |
| 8 | 23 |
| 9 | 35 |
| 10 | 45 |
| 11 | 51 |
| 12 | 55 |
| 13 | 63 |
| 14 | 77 |
| 15 | 79 |
| 16 | 83 |
| 17 | 95 |
| 18 | 115 |
| 19 | 119 |
| 20 | 125 |
| 21 | 141 |
| 22 | 143 |
| 23 | 179 |
| 24 | 255 |
| 25 | 319 |
| 26 | 335 |
| 27 | 351 |
| 28 | 435 |
| 29 | 463 |
| 30 | 495 |
| 31 | 527 |
| 32 | 653 |
| 33 | 791 |
| 34 | 819 |
| 35 | 847 |
| 36 | 909 |
| 37 | 1023 |
| 38 | 1143 |
| 39 | 1699 |
| 40 | 1715 |
| 41 | 2127 |
| 42 | 2295 |
| 43 | 3191 |
| 44 | 3197 |
| 45 | 3443 |
| 46 | 3639 |
| 47 | 3763 |
| 48 | 3981 |
| 49 | 5043 |
| 50 | 6199 |
| 51 | 6719 |
| 52 | 7519 |
| 53 | 8845 |
[1,2,3,5,13,15,19,23,35,45,51,55,63,77,79,83,95, 115,119,125,141,143,179,255,319,335,351,435,463, 495,527,653,791,819,847,909,1023,1143,1699,1715, 2127,2295,3191,3197,3443,3639,3763,3981,5043,6199, 6719,7519,8845] |