| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 6 |
| 4 | 8 |
| 5 | 10 |
| 6 | 12 |
| 7 | 14 |
| 8 | 16 |
| 9 | 18 |
| 10 | 20 |
| 11 | 22 |
| 12 | 24 |
| 13 | 28 |
| 14 | 30 |
| 15 | 32 |
| 16 | 36 |
| 17 | 38 |
| 18 | 40 |
| 19 | 42 |
| 20 | 44 |
| 21 | 46 |
| 22 | 48 |
| 23 | 52 |
| 24 | 54 |
| 25 | 58 |
| 26 | 60 |
| 27 | 62 |
| 28 | 66 |
| 29 | 68 |
| 30 | 70 |
| 31 | 72 |
| 32 | 74 |
| 33 | 78 |
| 34 | 80 |
| 35 | 82 |
| 36 | 84 |
| 37 | 88 |
| 38 | 90 |
| 39 | 96 |
| 40 | 98 |
| 41 | 100 |
| 42 | 102 |
| 43 | 104 |
| 44 | 106 |
| 45 | 108 |
| 46 | 110 |
| 47 | 112 |
| 48 | 114 |
| 49 | 126 |
| 50 | 128 |
| 51 | 130 |
| 52 | 132 |
| 53 | 136 |
| 54 | 138 |
| 55 | 140 |
| 56 | 148 |
| 57 | 150 |
| 58 | 152 |
| 59 | 156 |
[1,4,6,8,10,12,14,16,18,20,22,24,28,30,32,36,38, 40,42,44,46,48,52,54,58,60,62,66,68,70,72,74,78, 80,82,84,88,90,96,98,100,102,104,106,108,110,112, 114,126,128,130,132,136,138,140,148,150,152,156] |