n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 37 |
4 | 365 |
5 | 4501 |
6 | 66605 |
7 | 1149877 |
8 | 22687565 |
9 | 503589781 |
10 | 12420052205 |
11 | 336947795317 |
12 | 9972186170765 |
13 | 319727684645461 |
14 | 11039636939221805 |
15 | 408406422098722357 |
16 | 16116066766061589965 |
17 | 675700891505466507541 |
[1,1,5,37,365,4501,66605,1149877,22687565, 503589781,12420052205,336947795317,9972186170765, 319727684645461,11039636939221805, 408406422098722357,16116066766061589965, 675700891505466507541] |