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| n | a(n) |
|---|---|
| 1 | 130 |
| 2 | 4580 |
| 3 | 108625 |
| 4 | 2411246 |
| 5 | 54177872 |
| 6 | 1229044416 |
| 7 | 27957232796 |
| 8 | 636184842092 |
| 9 | 14476260508500 |
| 10 | 329391607167600 |
| 11 | 7494853316529036 |
| 12 | 170534677669656388 |
| 13 | 3880272541450452972 |
| 14 | 88290059453259690888 |
| 15 | 2008914306032132754800 |
[130,4580,108625,2411246,54177872,1229044416, 27957232796,636184842092,14476260508500, 329391607167600,7494853316529036, 170534677669656388,3880272541450452972, 88290059453259690888,2008914306032132754800] |