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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 6 |
| 4 | 8 |
| 5 | 12 |
| 6 | 30 |
| 7 | 16 |
| 8 | 24 |
| 9 | 60 |
| 10 | 210 |
| 11 | 32 |
| 12 | 48 |
| 13 | 120 |
| 14 | 420 |
| 15 | 2310 |
| 16 | 64 |
| 17 | 96 |
| 18 | 240 |
| 19 | 840 |
| 20 | 4620 |
| 21 | 30030 |
| 22 | 128 |
| 23 | 192 |
| 24 | 480 |
| 25 | 1680 |
| 26 | 9240 |
| 27 | 60060 |
| 28 | 510510 |
| 29 | 256 |
| 30 | 384 |
| 31 | 960 |
| 32 | 3360 |
| 33 | 18480 |
| 34 | 120120 |
| 35 | 1021020 |
| 36 | 9699690 |
| 37 | 512 |
| 38 | 768 |
| 39 | 1920 |
| 40 | 6720 |
| 41 | 36960 |
| 42 | 240240 |
| 43 | 2042040 |
| 44 | 19399380 |
| 45 | 223092870 |
| 46 | 1024 |
| 47 | 1536 |
| 48 | 3840 |
| 49 | 13440 |
| 50 | 73920 |
| 51 | 480480 |
| 52 | 4084080 |
| 53 | 38798760 |
| 54 | 446185740 |
| 55 | 6469693230 |
[2,4,6,8,12,30,16,24,60,210,32,48,120,420,2310,64, 96,240,840,4620,30030,128,192,480,1680,9240,60060, 510510,256,384,960,3360,18480,120120,1021020, 9699690,512,768,1920,6720,36960,240240,2042040, 19399380,223092870,1024,1536,3840,13440,73920, 480480,4084080,38798760,446185740,6469693230] |