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 | 1 |
| 3 | 3 |
| 4 | 1 |
| 5 | 5 |
| 6 | 4 |
| 7 | 1 |
| 8 | 9 |
| 9 | 10 |
| 10 | 7 |
| 11 | 1 |
| 12 | 17 |
| 13 | 28 |
| 14 | 25 |
| 15 | 6 |
| 16 | 1 |
| 17 | 33 |
| 18 | 82 |
| 19 | 97 |
| 20 | 26 |
| 21 | 12 |
| 22 | 1 |
| 23 | 65 |
| 24 | 244 |
| 25 | 385 |
| 26 | 126 |
| 27 | 80 |
| 28 | 8 |
| 29 | 1 |
| 30 | 129 |
| 31 | 730 |
| 32 | 1537 |
| 33 | 626 |
| 34 | 588 |
| 35 | 50 |
| 36 | 15 |
| 37 | 1 |
| 38 | 257 |
| 39 | 2188 |
| 40 | 6145 |
| 41 | 3126 |
| 42 | 4508 |
| 43 | 344 |
| 44 | 161 |
| 45 | 13 |
| 46 | 1 |
| 47 | 513 |
| 48 | 6562 |
| 49 | 24577 |
| 50 | 15626 |
| 51 | 35652 |
| 52 | 2402 |
| 53 | 2049 |
| 54 | 163 |
| 55 | 18 |
[1,1,3,1,5,4,1,9,10,7,1,17,28,25,6,1,33,82,97,26, 12,1,65,244,385,126,80,8,1,129,730,1537,626,588, 50,15,1,257,2188,6145,3126,4508,344,161,13,1,513, 6562,24577,15626,35652,2402,2049,163,18] |