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 | 0 |
| 5 | 4 |
| 6 | 1 |
| 7 | 0 |
| 8 | 1 |
| 9 | 21 |
| 10 | 1 |
| 11 | 0 |
| 12 | 0 |
| 13 | 3 |
| 14 | 148 |
| 15 | 1 |
| 16 | 0 |
| 17 | 0 |
| 18 | 1 |
| 19 | 12 |
| 20 | 1305 |
| 21 | 1 |
| 22 | 0 |
| 23 | 0 |
| 24 | 0 |
| 25 | 4 |
| 26 | 70 |
| 27 | 13806 |
| 28 | 1 |
| 29 | 0 |
| 30 | 0 |
| 31 | 0 |
| 32 | 1 |
| 33 | 10 |
| 34 | 465 |
| 35 | 170401 |
| 36 | 1 |
| 37 | 0 |
| 38 | 0 |
| 39 | 0 |
| 40 | 0 |
| 41 | 5 |
| 42 | 40 |
| 43 | 3591 |
| 44 | 2403640 |
| 45 | 1 |
| 46 | 0 |
| 47 | 0 |
| 48 | 0 |
| 49 | 0 |
| 50 | 1 |
| 51 | 15 |
| 52 | 315 |
| 53 | 31948 |
| 54 | 38143377 |
| 55 | 1 |
| 56 | 0 |
| 57 | 0 |
| 58 | 0 |
| 59 | 0 |
| 60 | 0 |
| 61 | 6 |
| 62 | 35 |
| 63 | 2296 |
| 64 | 319068 |
| 65 | 672552730 |
[1,1,1,1,0,4,1,0,1,21,1,0,0,3,148,1,0,0,1,12,1305, 1,0,0,0,4,70,13806,1,0,0,0,1,10,465,170401,1,0,0, 0,0,5,40,3591,2403640,1,0,0,0,0,1,15,315,31948, 38143377,1,0,0,0,0,0,6,35,2296,319068,672552730] |