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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 1 |
| 3 | 0 |
| 4 | 2 |
| 5 | 0 |
| 6 | 2 |
| 7 | 0 |
| 8 | 3 |
| 9 | 1 |
| 10 | 3 |
| 11 | 1 |
| 12 | 5 |
| 13 | 2 |
| 14 | 5 |
| 15 | 2 |
| 16 | 7 |
| 17 | 3 |
| 18 | 8 |
| 19 | 3 |
| 20 | 10 |
| 21 | 5 |
| 22 | 11 |
| 23 | 5 |
| 24 | 14 |
| 25 | 7 |
| 26 | 15 |
| 27 | 8 |
| 28 | 18 |
| 29 | 10 |
| 30 | 20 |
| 31 | 11 |
| 32 | 23 |
| 33 | 14 |
| 34 | 25 |
| 35 | 15 |
| 36 | 30 |
| 37 | 18 |
| 38 | 32 |
| 39 | 20 |
| 40 | 37 |
| 41 | 23 |
| 42 | 40 |
| 43 | 25 |
| 44 | 45 |
| 45 | 30 |
| 46 | 48 |
| 47 | 32 |
| 48 | 55 |
| 49 | 37 |
| 50 | 58 |
| 51 | 40 |
| 52 | 65 |
| 53 | 45 |
| 54 | 70 |
| 55 | 48 |
| 56 | 77 |
| 57 | 55 |
| 58 | 82 |
| 59 | 58 |
| 60 | 91 |
| 61 | 65 |
| 62 | 96 |
[1,0,1,0,2,0,2,0,3,1,3,1,5,2,5,2,7,3,8,3,10,5,11, 5,14,7,15,8,18,10,20,11,23,14,25,15,30,18,32,20, 37,23,40,25,45,30,48,32,55,37,58,40,65,45,70,48, 77,55,82,58,91,65,96] |