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 | 5 |
| 3 | 11 |
| 4 | 21 |
| 5 | 29 |
| 6 | 55 |
| 7 | 55 |
| 8 | 82 |
| 9 | 97 |
| 10 | 145 |
| 11 | 131 |
| 12 | 231 |
| 13 | 181 |
| 14 | 275 |
| 15 | 319 |
| 16 | 312 |
| 17 | 305 |
| 18 | 485 |
| 19 | 379 |
| 20 | 609 |
| 21 | 605 |
| 22 | 655 |
| 23 | 551 |
| 24 | 902 |
| 25 | 681 |
| 26 | 905 |
| 27 | 819 |
| 28 | 1155 |
| 29 | 869 |
| 30 | 1595 |
| 31 | 991 |
| 32 | 1184 |
| 33 | 1441 |
| 34 | 1525 |
| 35 | 1595 |
| 36 | 2037 |
| 37 | 1405 |
| 38 | 1895 |
| 39 | 1991 |
| 40 | 2378 |
| 41 | 1721 |
| 42 | 3025 |
| 43 | 1891 |
| 44 | 2751 |
| 45 | 2813 |
| 46 | 2755 |
| 47 | 2255 |
| 48 | 3432 |
| 49 | 2521 |
| 50 | 3405 |
| 51 | 3355 |
[1,5,11,21,29,55,55,82,97,145,131,231,181,275,319, 312,305,485,379,609,605,655,551,902,681,905,819, 1155,869,1595,991,1184,1441,1525,1595,2037,1405, 1895,1991,2378,1721,3025,1891,2751,2813,2755,2255, 3432,2521,3405,3355] |