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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 10 |
| 3 | 12 |
| 4 | 15 |
| 5 | 20 |
| 6 | 21 |
| 7 | 24 |
| 8 | 28 |
| 9 | 30 |
| 10 | 35 |
| 11 | 36 |
| 12 | 42 |
| 13 | 45 |
| 14 | 55 |
| 15 | 56 |
| 16 | 60 |
| 17 | 66 |
| 18 | 70 |
| 19 | 72 |
| 20 | 78 |
| 21 | 84 |
| 22 | 90 |
| 23 | 91 |
| 24 | 105 |
| 25 | 110 |
| 26 | 120 |
| 27 | 126 |
| 28 | 132 |
| 29 | 136 |
| 30 | 140 |
| 31 | 153 |
| 32 | 156 |
| 33 | 165 |
| 34 | 168 |
| 35 | 171 |
| 36 | 180 |
| 37 | 182 |
| 38 | 190 |
| 39 | 210 |
| 40 | 220 |
| 41 | 231 |
| 42 | 240 |
| 43 | 252 |
| 44 | 253 |
| 45 | 272 |
| 46 | 276 |
| 47 | 280 |
| 48 | 286 |
| 49 | 300 |
| 50 | 306 |
| 51 | 325 |
| 52 | 330 |
| 53 | 336 |
| 54 | 342 |
| 55 | 351 |
| 56 | 360 |
| 57 | 364 |
[6,10,12,15,20,21,24,28,30,35,36,42,45,55,56,60, 66,70,72,78,84,90,91,105,110,120,126,132,136,140, 153,156,165,168,171,180,182,190,210,220,231,240, 252,253,272,276,280,286,300,306,325,330,336,342, 351,360,364] |