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