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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 8 |
| 3 | 12 |
| 4 | 12 |
| 5 | 16 |
| 6 | 20 |
| 7 | 20 |
| 8 | 24 |
| 9 | 24 |
| 10 | 28 |
| 11 | 28 |
| 12 | 32 |
| 13 | 36 |
| 14 | 36 |
| 15 | 40 |
| 16 | 40 |
| 17 | 44 |
| 18 | 44 |
| 19 | 48 |
| 20 | 48 |
| 21 | 52 |
| 22 | 52 |
| 23 | 56 |
| 24 | 56 |
| 25 | 60 |
| 26 | 60 |
| 27 | 60 |
| 28 | 60 |
| 29 | 64 |
| 30 | 68 |
| 31 | 68 |
| 32 | 72 |
| 33 | 72 |
| 34 | 76 |
| 35 | 76 |
| 36 | 80 |
| 37 | 80 |
| 38 | 84 |
| 39 | 84 |
| 40 | 84 |
| 41 | 84 |
| 42 | 88 |
| 43 | 88 |
| 44 | 92 |
| 45 | 92 |
| 46 | 96 |
| 47 | 96 |
| 48 | 100 |
| 49 | 100 |
| 50 | 104 |
| 51 | 104 |
| 52 | 108 |
| 53 | 108 |
| 54 | 112 |
| 55 | 112 |
| 56 | 116 |
| 57 | 116 |
| 58 | 120 |
| 59 | 120 |
| 60 | 120 |
| 61 | 120 |
| 62 | 124 |
| 63 | 124 |
| 64 | 128 |
[4,8,12,12,16,20,20,24,24,28,28,32,36,36,40,40,44, 44,48,48,52,52,56,56,60,60,60,60,64,68,68,72,72, 76,76,80,80,84,84,84,84,88,88,92,92,96,96,100,100, 104,104,108,108,112,112,116,116,120,120,120,120, 124,124,128] |