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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 1 |
| 3 | 0 |
| 4 | 1 |
| 5 | 1 |
| 6 | 0 |
| 7 | 1 |
| 8 | 4 |
| 9 | 1 |
| 10 | 0 |
| 11 | 1 |
| 12 | 14 |
| 13 | 22 |
| 14 | 1 |
| 15 | 0 |
| 16 | 1 |
| 17 | 46 |
| 18 | 412 |
| 19 | 162 |
| 20 | 1 |
| 21 | 0 |
| 22 | 1 |
| 23 | 146 |
| 24 | 7072 |
| 25 | 22164 |
| 26 | 1830 |
| 27 | 1 |
| 28 | 0 |
| 29 | 1 |
| 30 | 454 |
| 31 | 115432 |
| 32 | 2744088 |
| 33 | 2822340 |
| 34 | 24270 |
| 35 | 1 |
| 36 | 0 |
| 37 | 1 |
| 38 | 1394 |
| 39 | 1827592 |
| 40 | 319881696 |
| 41 | 3913037880 |
| 42 | 496348740 |
| 43 | 418350 |
| 44 | 1 |
| 45 | 0 |
| 46 | 1 |
| 47 | 4246 |
| 48 | 28390552 |
| 49 | 35924741232 |
| 50 | 5079363328560 |
| 51 | 9082206410040 |
| 52 | 147569907780 |
| 53 | 8040810 |
| 54 | 1 |
[1,0,1,0,1,1,0,1,4,1,0,1,14,22,1,0,1,46,412,162,1, 0,1,146,7072,22164,1830,1,0,1,454,115432,2744088, 2822340,24270,1,0,1,1394,1827592,319881696, 3913037880,496348740,418350,1,0,1,4246,28390552, 35924741232,5079363328560,9082206410040, 147569907780,8040810,1] |