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 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 1 |
| 9 | 0 |
| 10 | 1 |
| 11 | 0 |
| 12 | 4 |
| 13 | 0 |
| 14 | 3 |
| 15 | 3 |
| 16 | 7 |
| 17 | 0 |
| 18 | 12 |
| 19 | 0 |
| 20 | 18 |
| 21 | 12 |
| 22 | 9 |
| 23 | 0 |
| 24 | 52 |
| 25 | 12 |
| 26 | 14 |
| 27 | 33 |
| 28 | 54 |
| 29 | 0 |
| 30 | 121 |
| 31 | 0 |
| 32 | 98 |
| 33 | 76 |
| 34 | 31 |
| 35 | 100 |
| 36 | 343 |
| 37 | 0 |
| 38 | 45 |
| 39 | 164 |
| 40 | 493 |
| 41 | 0 |
| 42 | 548 |
| 43 | 0 |
| 44 | 483 |
| 45 | 757 |
| 46 | 88 |
| 47 | 0 |
| 48 | 1789 |
| 49 | 289 |
| 50 | 979 |
| 51 | 645 |
| 52 | 1290 |
| 53 | 0 |
| 54 | 2225 |
| 55 | 1677 |
| 56 | 3371 |
| 57 | 1200 |
| 58 | 221 |
| 59 | 0 |
| 60 | 10649 |
[0,0,0,0,0,0,0,0,1,0,1,0,4,0,3,3,7,0,12,0,18,12,9, 0,52,12,14,33,54,0,121,0,98,76,31,100,343,0,45, 164,493,0,548,0,483,757,88,0,1789,289,979,645, 1290,0,2225,1677,3371,1200,221,0,10649] |