n | a(n) |
---|---|
1 | 1 |
2 | 240 |
3 | 7821 |
4 | 167348 |
5 | 3932500 |
6 | 101336088 |
7 | 2478206839 |
8 | 60633004449 |
9 | 1472189831063 |
10 | 35661243626845 |
11 | 861096242861615 |
12 | 20785591437600100 |
13 | 501371485057544972 |
14 | 12087053521090888958 |
15 | 291265869175775603257 |
[1,240,7821,167348,3932500,101336088,2478206839, 60633004449,1472189831063,35661243626845, 861096242861615,20785591437600100, 501371485057544972,12087053521090888958, 291265869175775603257] |