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