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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 1 |
| 5 | 0 |
| 6 | 2 |
| 7 | 0 |
| 8 | 2 |
| 9 | 1 |
| 10 | 3 |
| 11 | 0 |
| 12 | 4 |
| 13 | 0 |
| 14 | 4 |
| 15 | 3 |
| 16 | 4 |
| 17 | 0 |
| 18 | 6 |
| 19 | 0 |
| 20 | 6 |
| 21 | 4 |
| 22 | 6 |
| 23 | 0 |
| 24 | 8 |
| 25 | 2 |
| 26 | 7 |
| 27 | 4 |
| 28 | 8 |
| 29 | 0 |
| 30 | 11 |
| 31 | 0 |
| 32 | 8 |
| 33 | 6 |
| 34 | 9 |
| 35 | 5 |
| 36 | 12 |
| 37 | 0 |
| 38 | 10 |
| 39 | 7 |
| 40 | 12 |
| 41 | 0 |
| 42 | 15 |
| 43 | 0 |
| 44 | 12 |
| 45 | 10 |
| 46 | 12 |
| 47 | 0 |
| 48 | 16 |
| 49 | 3 |
| 50 | 15 |
| 51 | 9 |
| 52 | 14 |
| 53 | 0 |
| 54 | 18 |
| 55 | 7 |
| 56 | 16 |
| 57 | 10 |
| 58 | 15 |
| 59 | 0 |
| 60 | 22 |
| 61 | 0 |
| 62 | 16 |
| 63 | 13 |
| 64 | 16 |
| 65 | 8 |
| 66 | 23 |
| 67 | 0 |
| 68 | 18 |
| 69 | 12 |
| 70 | 23 |
| 71 | 0 |
| 72 | 24 |
| 73 | 0 |
| 74 | 19 |
| 75 | 17 |
| 76 | 20 |
| 77 | 8 |
| 78 | 27 |
| 79 | 0 |
| 80 | 24 |
| 81 | 13 |
| 82 | 21 |
| 83 | 0 |
| 84 | 30 |
| 85 | 10 |
| 86 | 22 |
[0,0,0,0,1,0,2,0,2,1,3,0,4,0,4,3,4,0,6,0,6,4,6,0, 8,2,7,4,8,0,11,0,8,6,9,5,12,0,10,7,12,0,15,0,12, 10,12,0,16,3,15,9,14,0,18,7,16,10,15,0,22,0,16,13, 16,8,23,0,18,12,23,0,24,0,19,17,20,8,27,0,24,13, 21,0,30,10,22] |