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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 0 |
| 3 | 1 |
| 4 | 0 |
| 5 | 1 |
| 6 | 1 |
| 7 | 0 |
| 8 | 1 |
| 9 | 2 |
| 10 | 1 |
| 11 | 0 |
| 12 | 1 |
| 13 | 6 |
| 14 | 21 |
| 15 | 1 |
| 16 | 0 |
| 17 | 1 |
| 18 | 19 |
| 19 | 447 |
| 20 | 186 |
| 21 | 1 |
| 22 | 0 |
| 23 | 1 |
| 24 | 70 |
| 25 | 11223 |
| 26 | 40476 |
| 27 | 2113 |
| 28 | 1 |
| 29 | 0 |
| 30 | 1 |
| 31 | 264 |
| 32 | 305863 |
| 33 | 10723968 |
| 34 | 5693966 |
| 35 | 27856 |
| 36 | 1 |
| 37 | 0 |
| 38 | 1 |
| 39 | 1038 |
| 40 | 8862785 |
| 41 | 3152470670 |
| 42 | 19442592272 |
| 43 | 1109065142 |
| 44 | 422481 |
| 45 | 1 |
| 46 | 0 |
| 47 | 1 |
| 48 | 4155 |
| 49 | 267827143 |
| 50 | 995141926013 |
[1,0,1,0,1,1,0,1,2,1,0,1,6,21,1,0,1,19,447,186,1, 0,1,70,11223,40476,2113,1,0,1,264,305863,10723968, 5693966,27856,1,0,1,1038,8862785,3152470670, 19442592272,1109065142,422481,1,0,1,4155, 267827143,995141926013] |