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 | 0 |
| 2 | 1 |
| 3 | 7 |
| 4 | 1 |
| 5 | 21 |
| 6 | 25 |
| 7 | 44 |
| 8 | 41 |
| 9 | 43 |
| 10 | 41 |
| 11 | 114 |
| 12 | 73 |
| 13 | 160 |
| 14 | 85 |
| 15 | 184 |
| 16 | 249 |
| 17 | 13 |
| 18 | 157 |
| 19 | 157 |
| 20 | 241 |
| 21 | 37 |
| 22 | 433 |
| 23 | 12 |
| 24 | 433 |
| 25 | 34 |
| 26 | 61 |
| 27 | 403 |
| 28 | 473 |
| 29 | 107 |
| 30 | 169 |
| 31 | 753 |
| 32 | 777 |
| 33 | 256 |
| 34 | 825 |
| 35 | 151 |
| 36 | 769 |
| 37 | 7 |
| 38 | 577 |
| 39 | 511 |
| 40 | 1129 |
| 41 | 102 |
| 42 | 1009 |
| 43 | 1350 |
| 44 | 465 |
| 45 | 334 |
| 46 | 1513 |
| 47 | 341 |
| 48 | 1345 |
| 49 | 1108 |
| 50 | 2441 |
[0,1,7,1,21,25,44,41,43,41,114,73,160,85,184,249, 13,157,157,241,37,433,12,433,34,61,403,473,107, 169,753,777,256,825,151,769,7,577,511,1129,102, 1009,1350,465,334,1513,341,1345,1108,2441] |