n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 7 |
3 | 36 |
4 | 245 |
5 | 2071 |
6 | 20813 |
7 | 241344 |
8 | 3161473 |
9 | 46056783 |
10 | 737269244 |
11 | 12845501191 |
12 | 241719339485 |
13 | 4881205089541 |
14 | 105209993413879 |
15 | 2409362123140160 |
16 | 58389484394798549 |
17 | 1492265790284314961 |
18 | 40096619357257356256 |
19 | 1129638216589178869291 |
[1,2,7,36,245,2071,20813,241344,3161473,46056783, 737269244,12845501191,241719339485,4881205089541, 105209993413879,2409362123140160, 58389484394798549,1492265790284314961, 40096619357257356256,1129638216589178869291] |