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 | 7 |
| 6 | 11 |
| 7 | 15 |
| 8 | 22 |
| 9 | 29 |
| 10 | 41 |
| 11 | 54 |
| 12 | 74 |
| 13 | 96 |
| 14 | 127 |
| 15 | 164 |
| 16 | 214 |
| 17 | 272 |
| 18 | 350 |
| 19 | 441 |
| 20 | 560 |
| 21 | 700 |
| 22 | 879 |
| 23 | 1090 |
| 24 | 1357 |
| 25 | 1671 |
| 26 | 2062 |
| 27 | 2524 |
| 28 | 3093 |
| 29 | 3762 |
| 30 | 4581 |
| 31 | 5543 |
| 32 | 6709 |
| 33 | 8078 |
| 34 | 9725 |
| 35 | 11655 |
| 36 | 13965 |
| 37 | 16664 |
| 38 | 19875 |
| 39 | 23623 |
| 40 | 28060 |
| 41 | 33225 |
| 42 | 39314 |
| 43 | 46388 |
| 44 | 54691 |
| 45 | 64320 |
[1,2,3,5,7,11,15,22,29,41,54,74,96,127,164,214, 272,350,441,560,700,879,1090,1357,1671,2062,2524, 3093,3762,4581,5543,6709,8078,9725,11655,13965, 16664,19875,23623,28060,33225,39314,46388,54691, 64320] |