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 | 10 |
| 7 | 13 |
| 8 | 18 |
| 9 | 24 |
| 10 | 33 |
| 11 | 42 |
| 12 | 57 |
| 13 | 72 |
| 14 | 94 |
| 15 | 119 |
| 16 | 153 |
| 17 | 190 |
| 18 | 242 |
| 19 | 299 |
| 20 | 374 |
| 21 | 460 |
| 22 | 570 |
| 23 | 695 |
| 24 | 855 |
| 25 | 1036 |
| 26 | 1262 |
| 27 | 1523 |
| 28 | 1843 |
| 29 | 2210 |
| 30 | 2660 |
| 31 | 3175 |
| 32 | 3797 |
| 33 | 4514 |
| 34 | 5372 |
| 35 | 6357 |
| 36 | 7533 |
| 37 | 8880 |
| 38 | 10474 |
| 39 | 12306 |
| 40 | 14459 |
| 41 | 16925 |
| 42 | 19818 |
| 43 | 23125 |
| 44 | 26981 |
| 45 | 31392 |
| 46 | 36512 |
| 47 | 42355 |
[1,2,3,5,6,10,13,18,24,33,42,57,72,94,119,153,190, 242,299,374,460,570,695,855,1036,1262,1523,1843, 2210,2660,3175,3797,4514,5372,6357,7533,8880, 10474,12306,14459,16925,19818,23125,26981,31392, 36512,42355] |