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