n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 10 |
3 | 505 |
4 | 33670 |
5 | 2457190 |
6 | 189442252 |
7 | 15177798415 |
8 | 1251216059950 |
9 | 105443928375598 |
10 | 9043123211156440 |
11 | 786701771691580227 |
12 | 69253844083218535300 |
13 | 6157639918607211895000 |
14 | 552193624489443516667344 |
15 | 49885368826043082235592687 |
[1,1,10,505,33670,2457190,189442252,15177798415, 1251216059950,105443928375598,9043123211156440, 786701771691580227,69253844083218535300, 6157639918607211895000,552193624489443516667344, 49885368826043082235592687] |