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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 6 |
| 5 | 10 |
| 6 | 21 |
| 7 | 30 |
| 8 | 42 |
| 9 | 78 |
| 10 | 110 |
| 11 | 210 |
| 12 | 330 |
| 13 | 390 |
| 14 | 546 |
| 15 | 903 |
| 16 | 930 |
| 17 | 1218 |
| 18 | 1806 |
| 19 | 1830 |
| 20 | 2310 |
| 21 | 2530 |
| 22 | 2730 |
| 23 | 4134 |
| 24 | 4290 |
| 25 | 6090 |
| 26 | 6162 |
| 27 | 6510 |
| 28 | 7590 |
| 29 | 9030 |
| 30 | 10230 |
| 31 | 12090 |
| 32 | 12246 |
| 33 | 12810 |
| 34 | 14910 |
| 35 | 15834 |
| 36 | 20130 |
| 37 | 20670 |
| 38 | 22110 |
| 39 | 23478 |
| 40 | 23790 |
| 41 | 28938 |
| 42 | 30030 |
| 43 | 30810 |
| 44 | 43134 |
[1,2,3,6,10,21,30,42,78,110,210,330,390,546,903, 930,1218,1806,1830,2310,2530,2730,4134,4290,6090, 6162,6510,7590,9030,10230,12090,12246,12810,14910, 15834,20130,20670,22110,23478,23790,28938,30030, 30810,43134] |