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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 12 |
| 3 | 18 |
| 4 | 20 |
| 5 | 22 |
| 6 | 24 |
| 7 | 28 |
| 8 | 30 |
| 9 | 40 |
| 10 | 48 |
| 11 | 56 |
| 12 | 66 |
| 13 | 68 |
| 14 | 70 |
| 15 | 72 |
| 16 | 76 |
| 17 | 78 |
| 18 | 80 |
| 19 | 82 |
| 20 | 84 |
| 21 | 86 |
| 22 | 88 |
| 23 | 92 |
| 24 | 94 |
| 25 | 96 |
| 26 | 104 |
| 27 | 108 |
| 28 | 110 |
| 29 | 112 |
| 30 | 114 |
| 31 | 116 |
| 32 | 118 |
| 33 | 120 |
| 34 | 124 |
| 35 | 126 |
| 36 | 132 |
| 37 | 144 |
| 38 | 148 |
| 39 | 156 |
| 40 | 160 |
| 41 | 172 |
| 42 | 176 |
| 43 | 180 |
| 44 | 188 |
| 45 | 192 |
| 46 | 196 |
| 47 | 204 |
| 48 | 208 |
| 49 | 212 |
| 50 | 220 |
| 51 | 224 |
| 52 | 236 |
| 53 | 240 |
| 54 | 244 |
| 55 | 252 |
| 56 | 258 |
| 57 | 264 |
[6,12,18,20,22,24,28,30,40,48,56,66,68,70,72,76, 78,80,82,84,86,88,92,94,96,104,108,110,112,114, 116,118,120,124,126,132,144,148,156,160,172,176, 180,188,192,196,204,208,212,220,224,236,240,244, 252,258,264] |