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 | 0 |
| 4 | 1 |
| 5 | 1 |
| 6 | 0 |
| 7 | 1 |
| 8 | 1 |
| 9 | 1 |
| 10 | 0 |
| 11 | 1 |
| 12 | 1 |
| 13 | 3 |
| 14 | 2 |
| 15 | 0 |
| 16 | 1 |
| 17 | 1 |
| 18 | 3 |
| 19 | 8 |
| 20 | 2 |
| 21 | 0 |
| 22 | 1 |
| 23 | 1 |
| 24 | 3 |
| 25 | 14 |
| 26 | 36 |
| 27 | 9 |
| 28 | 0 |
| 29 | 1 |
| 30 | 1 |
| 31 | 3 |
| 32 | 14 |
| 33 | 72 |
| 34 | 159 |
| 35 | -6 |
| 36 | 0 |
| 37 | 1 |
| 38 | 1 |
| 39 | 3 |
| 40 | 14 |
| 41 | 96 |
| 42 | 489 |
| 43 | 932 |
| 44 | 118 |
| 45 | 0 |
| 46 | 1 |
| 47 | 1 |
| 48 | 3 |
| 49 | 14 |
| 50 | 96 |
| 51 | 729 |
| 52 | 3722 |
| 53 | 5627 |
| 54 | -568 |
| 55 | 0 |
| 56 | 1 |
| 57 | 1 |
| 58 | 3 |
| 59 | 14 |
| 60 | 96 |
| 61 | 849 |
| 62 | 6842 |
| 63 | 33641 |
| 64 | 40016 |
| 65 | 4716 |
| 66 | 0 |
[1,1,0,1,1,0,1,1,1,0,1,1,3,2,0,1,1,3,8,2,0,1,1,3, 14,36,9,0,1,1,3,14,72,159,-6,0,1,1,3,14,96,489, 932,118,0,1,1,3,14,96,729,3722,5627,-568,0,1,1,3, 14,96,849,6842,33641,40016,4716,0] |