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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 30 |
| 3 | 35070 |
| 4 | 36570 |
| 5 | 43230 |
| 6 | 159810 |
| 7 | 224610 |
| 8 | 331170 |
| 9 | 525630 |
| 10 | 1039890 |
| 11 | 1094730 |
| 12 | 1290810 |
| 13 | 1656930 |
| 14 | 1770510 |
| 15 | 2139990 |
| 16 | 4878390 |
| 17 | 5110710 |
| 18 | 5996310 |
| 19 | 6052530 |
| 20 | 6127890 |
| 21 | 7493430 |
| 22 | 9918930 |
| 23 | 10146570 |
| 24 | 12171810 |
| 25 | 12551370 |
| 26 | 13821870 |
| 27 | 21398370 |
| 28 | 23282130 |
| 29 | 25587030 |
| 30 | 30223830 |
| 31 | 31317510 |
| 32 | 31364970 |
[2,30,35070,36570,43230,159810,224610,331170, 525630,1039890,1094730,1290810,1656930,1770510, 2139990,4878390,5110710,5996310,6052530,6127890, 7493430,9918930,10146570,12171810,12551370, 13821870,21398370,23282130,25587030,30223830, 31317510,31364970] |