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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 6 |
| 4 | 4 |
| 5 | 0 |
| 6 | 12 |
| 7 | 7 |
| 8 | 14 |
| 9 | 0 |
| 10 | 28 |
| 11 | 6 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | 30 |
| 16 | 12 |
| 17 | 24 |
| 18 | 36 |
| 19 | 0 |
| 20 | 0 |
| 21 | 72 |
| 22 | 8 |
| 23 | 0 |
| 24 | 0 |
| 25 | 0 |
| 26 | 0 |
| 27 | 0 |
| 28 | 56 |
| 29 | 15 |
| 30 | 30 |
| 31 | 0 |
| 32 | 60 |
| 33 | 0 |
| 34 | 0 |
| 35 | 0 |
| 36 | 120 |
| 37 | 13 |
| 38 | 0 |
| 39 | 39 |
| 40 | 0 |
| 41 | 0 |
| 42 | 0 |
| 43 | 0 |
| 44 | 0 |
| 45 | 117 |
| 46 | 18 |
| 47 | 36 |
| 48 | 0 |
| 49 | 0 |
| 50 | 90 |
| 51 | 0 |
| 52 | 0 |
| 53 | 0 |
| 54 | 0 |
| 55 | 180 |
| 56 | 12 |
| 57 | 0 |
| 58 | 0 |
| 59 | 0 |
| 60 | 0 |
| 61 | 0 |
| 62 | 0 |
| 63 | 0 |
| 64 | 0 |
| 65 | 0 |
| 66 | 132 |
| 67 | 28 |
| 68 | 56 |
| 69 | 84 |
| 70 | 112 |
| 71 | 0 |
| 72 | 168 |
| 73 | 0 |
| 74 | 0 |
| 75 | 0 |
| 76 | 0 |
| 77 | 0 |
| 78 | 336 |
[1,3,6,4,0,12,7,14,0,28,6,0,0,0,30,12,24,36,0,0, 72,8,0,0,0,0,0,56,15,30,0,60,0,0,0,120,13,0,39,0, 0,0,0,0,117,18,36,0,0,90,0,0,0,0,180,12,0,0,0,0,0, 0,0,0,0,132,28,56,84,112,0,168,0,0,0,0,0,336] |