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