| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 0 |
| 3 | 1 |
| 4 | 0 |
| 5 | 3 |
| 6 | 0 |
| 7 | 5 |
| 8 | 0 |
| 9 | 1 |
| 10 | 0 |
| 11 | 9 |
| 12 | 0 |
| 13 | 11 |
| 14 | 0 |
| 15 | 3 |
| 16 | 0 |
| 17 | 15 |
| 18 | 0 |
| 19 | 17 |
| 20 | 0 |
| 21 | 5 |
| 22 | 0 |
| 23 | 21 |
| 24 | 0 |
| 25 | 9 |
| 26 | 0 |
| 27 | 1 |
| 28 | 0 |
| 29 | 27 |
| 30 | 0 |
| 31 | 29 |
| 32 | 0 |
| 33 | 9 |
| 34 | 0 |
| 35 | 15 |
| 36 | 0 |
| 37 | 35 |
| 38 | 0 |
| 39 | 11 |
| 40 | 0 |
| 41 | 39 |
| 42 | 0 |
| 43 | 41 |
| 44 | 0 |
| 45 | 3 |
| 46 | 0 |
| 47 | 45 |
| 48 | 0 |
| 49 | 25 |
| 50 | 0 |
| 51 | 15 |
| 52 | 0 |
| 53 | 51 |
| 54 | 0 |
| 55 | 27 |
| 56 | 0 |
| 57 | 17 |
| 58 | 0 |
| 59 | 57 |
| 60 | 0 |
| 61 | 59 |
| 62 | 0 |
| 63 | 5 |
| 64 | 0 |
| 65 | 33 |
| 66 | 0 |
| 67 | 65 |
| 68 | 0 |
| 69 | 21 |
| 70 | 0 |
| 71 | 69 |
| 72 | 0 |
| 73 | 71 |
| 74 | 0 |
| 75 | 9 |
| 76 | 0 |
[1,0,1,0,3,0,5,0,1,0,9,0,11,0,3,0,15,0,17,0,5,0, 21,0,9,0,1,0,27,0,29,0,9,0,15,0,35,0,11,0,39,0,41, 0,3,0,45,0,25,0,15,0,51,0,27,0,17,0,57,0,59,0,5,0, 33,0,65,0,21,0,69,0,71,0,9,0] |