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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 0 |
| 5 | 1 |
| 6 | 1 |
| 7 | 3 |
| 8 | 0 |
| 9 | 1 |
| 10 | 5 |
| 11 | 4 |
| 12 | 6 |
| 13 | 0 |
| 14 | 1 |
| 15 | 15 |
| 16 | 25 |
| 17 | 10 |
| 18 | 10 |
| 19 | 0 |
| 20 | 1 |
| 21 | 71 |
| 22 | 90 |
| 23 | 75 |
| 24 | 20 |
| 25 | 15 |
| 26 | 0 |
| 27 | 1 |
| 28 | 341 |
| 29 | 497 |
| 30 | 315 |
| 31 | 175 |
| 32 | 35 |
| 33 | 21 |
| 34 | 0 |
| 35 | 1 |
| 36 | 1945 |
| 37 | 2728 |
| 38 | 1988 |
| 39 | 840 |
| 40 | 350 |
| 41 | 56 |
| 42 | 28 |
| 43 | 0 |
| 44 | 1 |
| 45 | 12135 |
| 46 | 17505 |
| 47 | 12276 |
| 48 | 5964 |
| 49 | 1890 |
| 50 | 630 |
| 51 | 84 |
| 52 | 36 |
| 53 | 0 |
| 54 | 1 |
| 55 | 84091 |
| 56 | 121350 |
| 57 | 87525 |
| 58 | 40920 |
| 59 | 14910 |
| 60 | 3780 |
| 61 | 1050 |
| 62 | 120 |
| 63 | 45 |
| 64 | 0 |
| 65 | 1 |
[1,0,1,1,0,1,1,3,0,1,5,4,6,0,1,15,25,10,10,0,1,71, 90,75,20,15,0,1,341,497,315,175,35,21,0,1,1945, 2728,1988,840,350,56,28,0,1,12135,17505,12276, 5964,1890,630,84,36,0,1,84091,121350,87525,40920, 14910,3780,1050,120,45,0,1] |