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 | 1 |
| 3 | 0 |
| 4 | 1 |
| 5 | 0 |
| 6 | 0 |
| 7 | 1 |
| 8 | 2 |
| 9 | 1 |
| 10 | 0 |
| 11 | 1 |
| 12 | 4 |
| 13 | 4 |
| 14 | 0 |
| 15 | 0 |
| 16 | 1 |
| 17 | 6 |
| 18 | 13 |
| 19 | 8 |
| 20 | 1 |
| 21 | 0 |
| 22 | 1 |
| 23 | 8 |
| 24 | 28 |
| 25 | 40 |
| 26 | 16 |
| 27 | 0 |
| 28 | 0 |
| 29 | 1 |
| 30 | 10 |
| 31 | 49 |
| 32 | 120 |
| 33 | 121 |
| 34 | 32 |
| 35 | 1 |
| 36 | 0 |
| 37 | 1 |
| 38 | 12 |
| 39 | 76 |
| 40 | 272 |
| 41 | 496 |
| 42 | 364 |
| 43 | 64 |
| 44 | 0 |
| 45 | 0 |
| 46 | 1 |
| 47 | 14 |
| 48 | 109 |
| 49 | 520 |
| 50 | 1441 |
| 51 | 2016 |
| 52 | 1093 |
| 53 | 128 |
| 54 | 1 |
| 55 | 0 |
| 56 | 1 |
| 57 | 16 |
| 58 | 148 |
| 59 | 888 |
| 60 | 3376 |
| 61 | 7448 |
| 62 | 8128 |
| 63 | 3280 |
| 64 | 256 |
| 65 | 0 |
| 66 | 0 |
| 67 | 1 |
| 68 | 18 |
| 69 | 193 |
| 70 | 1400 |
| 71 | 6841 |
[0,0,1,0,1,0,0,1,2,1,0,1,4,4,0,0,1,6,13,8,1,0,1,8, 28,40,16,0,0,1,10,49,120,121,32,1,0,1,12,76,272, 496,364,64,0,0,1,14,109,520,1441,2016,1093,128,1, 0,1,16,148,888,3376,7448,8128,3280,256,0,0,1,18, 193,1400,6841] |