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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 1 |
| 3 | 0 |
| 4 | 1 |
| 5 | 0 |
| 6 | 2 |
| 7 | 1 |
| 8 | 2 |
| 9 | 1 |
| 10 | 3 |
| 11 | 1 |
| 12 | 4 |
| 13 | 2 |
| 14 | 5 |
| 15 | 2 |
| 16 | 6 |
| 17 | 3 |
| 18 | 7 |
| 19 | 4 |
| 20 | 9 |
| 21 | 5 |
| 22 | 10 |
| 23 | 6 |
| 24 | 12 |
| 25 | 7 |
| 26 | 14 |
| 27 | 9 |
| 28 | 16 |
| 29 | 10 |
| 30 | 19 |
| 31 | 12 |
| 32 | 21 |
| 33 | 14 |
| 34 | 24 |
| 35 | 16 |
| 36 | 27 |
| 37 | 19 |
| 38 | 30 |
| 39 | 21 |
| 40 | 34 |
| 41 | 24 |
| 42 | 38 |
| 43 | 27 |
| 44 | 42 |
| 45 | 30 |
| 46 | 46 |
| 47 | 34 |
| 48 | 51 |
| 49 | 38 |
| 50 | 56 |
| 51 | 42 |
| 52 | 61 |
| 53 | 46 |
| 54 | 67 |
| 55 | 51 |
| 56 | 73 |
| 57 | 56 |
| 58 | 79 |
| 59 | 61 |
| 60 | 86 |
| 61 | 67 |
| 62 | 93 |
[1,0,1,0,1,0,2,1,2,1,3,1,4,2,5,2,6,3,7,4,9,5,10,6, 12,7,14,9,16,10,19,12,21,14,24,16,27,19,30,21,34, 24,38,27,42,30,46,34,51,38,56,42,61,46,67,51,73, 56,79,61,86,67,93] |