| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 3 |
| 7 | 4 |
| 8 | 6 |
| 9 | 6 |
| 10 | 4 |
| 11 | 5 |
| 12 | 8 |
| 13 | 9 |
| 14 | 8 |
| 15 | 5 |
| 16 | 6 |
| 17 | 10 |
| 18 | 12 |
| 19 | 12 |
| 20 | 10 |
| 21 | 6 |
| 22 | 7 |
| 23 | 12 |
| 24 | 0 |
| 25 | 16 |
| 26 | 0 |
| 27 | 12 |
| 28 | 7 |
| 29 | 8 |
| 30 | 14 |
| 31 | 18 |
| 32 | 20 |
| 33 | 20 |
| 34 | 18 |
| 35 | 14 |
| 36 | 8 |
| 37 | 9 |
| 38 | 16 |
| 39 | 0 |
| 40 | 24 |
| 41 | 0 |
| 42 | 24 |
| 43 | 0 |
| 44 | 16 |
| 45 | 9 |
| 46 | 10 |
| 47 | 18 |
| 48 | 24 |
| 49 | 28 |
| 50 | 0 |
| 51 | 0 |
| 52 | 28 |
| 53 | 24 |
| 54 | 18 |
| 55 | 10 |
| 56 | 11 |
| 57 | 20 |
| 58 | 27 |
| 59 | 32 |
| 60 | 35 |
| 61 | 36 |
| 62 | 35 |
| 63 | 32 |
| 64 | 27 |
| 65 | 20 |
| 66 | 11 |
| 67 | 12 |
| 68 | 22 |
| 69 | 0 |
| 70 | 36 |
| 71 | 40 |
| 72 | 0 |
| 73 | 0 |
| 74 | 40 |
| 75 | 36 |
| 76 | 0 |
| 77 | 22 |
| 78 | 12 |
| 79 | 13 |
| 80 | 24 |
| 81 | 0 |
| 82 | 40 |
| 83 | 45 |
| 84 | 48 |
| 85 | 49 |
| 86 | 48 |
| 87 | 45 |
| 88 | 40 |
| 89 | 0 |
| 90 | 24 |
| 91 | 13 |
[1,2,2,3,4,3,4,6,6,4,5,8,9,8,5,6,10,12,12,10,6,7, 12,0,16,0,12,7,8,14,18,20,20,18,14,8,9,16,0,24,0, 24,0,16,9,10,18,24,28,0,0,28,24,18,10,11,20,27,32, 35,36,35,32,27,20,11,12,22,0,36,40,0,0,40,36,0,22, 12,13,24,0,40,45,48,49,48,45,40,0,24,13] |