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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 | 0 |
| 3 | 1 |
| 4 | 0 |
| 5 | 1 |
| 6 | 1 |
| 7 | 0 |
| 8 | 8 |
| 9 | 3 |
| 10 | 1 |
| 11 | 0 |
| 12 | 30 |
| 13 | 35 |
| 14 | 6 |
| 15 | 1 |
| 16 | 0 |
| 17 | 144 |
| 18 | 230 |
| 19 | 95 |
| 20 | 10 |
| 21 | 1 |
| 22 | 0 |
| 23 | 1200 |
| 24 | 1954 |
| 25 | 945 |
| 26 | 205 |
| 27 | 15 |
| 28 | 1 |
| 29 | 0 |
| 30 | 10800 |
| 31 | 19824 |
| 32 | 11494 |
| 33 | 2835 |
| 34 | 385 |
| 35 | 21 |
| 36 | 1 |
| 37 | 0 |
| 38 | 105840 |
| 39 | 216012 |
| 40 | 149212 |
| 41 | 45409 |
| 42 | 7000 |
| 43 | 658 |
| 44 | 28 |
| 45 | 1 |
| 46 | 0 |
| 47 | 1249920 |
| 48 | 2692080 |
| 49 | 2055500 |
| 50 | 740124 |
| 51 | 140889 |
| 52 | 15120 |
| 53 | 1050 |
| 54 | 36 |
| 55 | 1 |
[1,0,1,0,1,1,0,8,3,1,0,30,35,6,1,0,144,230,95,10, 1,0,1200,1954,945,205,15,1,0,10800,19824,11494, 2835,385,21,1,0,105840,216012,149212,45409,7000, 658,28,1,0,1249920,2692080,2055500,740124,140889, 15120,1050,36,1] |