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) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 3 |
| 8 | 2 |
| 9 | 1 |
| 10 | 1 |
| 11 | 7 |
| 12 | 22 |
| 13 | 4 |
| 14 | 1 |
| 15 | 1 |
| 16 | 25 |
| 17 | 248 |
| 18 | 188 |
| 19 | 8 |
| 20 | 1 |
| 21 | 1 |
| 22 | 121 |
| 23 | 6506 |
| 24 | 11380 |
| 25 | 1712 |
| 26 | 16 |
| 27 | 1 |
| 28 | 1 |
| 29 | 721 |
| 30 | 292442 |
| 31 | 2359348 |
| 32 | 577124 |
| 33 | 16098 |
| 34 | 32 |
| 35 | 1 |
| 36 | 1 |
| 37 | 5041 |
| 38 | 19450082 |
| 39 | 1088626684 |
| 40 | 991365512 |
| 41 | 30970588 |
| 42 | 154352 |
| 43 | 64 |
| 44 | 1 |
[1,1,1,1,1,1,1,3,2,1,1,7,22,4,1,1,25,248,188,8,1, 1,121,6506,11380,1712,16,1,1,721,292442,2359348, 577124,16098,32,1,1,5041,19450082,1088626684, 991365512,30970588,154352,64,1] |