n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 7 |
4 | 74 |
5 | 543 |
6 | 10589 |
7 | 120009 |
8 | 3420257 |
9 | 4767631 |
10 | 2281311434 |
11 | 141441308909 |
12 | 51307141467 |
13 | 3301022547923 |
14 | 200573000466191 |
15 | 433638827007904943 |
16 | 328326540448842314 |
17 | 31534618884970203647 |
18 | 13785884222546140694347 |
[1,2,7,74,543,10589,120009,3420257,4767631, 2281311434,141441308909,51307141467,3301022547923, 200573000466191,433638827007904943, 328326540448842314,31534618884970203647, 13785884222546140694347] |