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) |
|---|---|
| 2 | 1 |
| 3 | 2 |
| 4 | 7 |
| 5 | 3 |
| 6 | 11 |
| 7 | 19 |
| 8 | 4 |
| 9 | 18 |
| 10 | 31 |
| 11 | 51 |
| 12 | 5 |
| 13 | 24 |
| 14 | 42 |
| 15 | 69 |
| 16 | 95 |
| 17 | 6 |
| 18 | 33 |
| 19 | 59 |
| 20 | 98 |
| 21 | 135 |
| 22 | 191 |
| 23 | 7 |
| 24 | 41 |
| 25 | 74 |
| 26 | 124 |
| 27 | 172 |
| 28 | 243 |
| 29 | 311 |
| 30 | 8 |
| 31 | 52 |
| 32 | 94 |
| 33 | 158 |
| 34 | 219 |
| 35 | 310 |
| 36 | 397 |
| 37 | 507 |
| 38 | 9 |
| 39 | 62 |
| 40 | 114 |
| 41 | 191 |
| 42 | 265 |
| 43 | 376 |
| 44 | 482 |
| 45 | 615 |
| 46 | 747 |
| 47 | 10 |
| 48 | 75 |
| 49 | 138 |
| 50 | 233 |
| 51 | 325 |
| 52 | 462 |
| 53 | 593 |
| 54 | 758 |
| 55 | 921 |
| 56 | 1135 |
[1,2,7,3,11,19,4,18,31,51,5,24,42,69,95,6,33,59, 98,135,191,7,41,74,124,172,243,311,8,52,94,158, 219,310,397,507,9,62,114,191,265,376,482,615,747, 10,75,138,233,325,462,593,758,921,1135] |