n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 7 |
3 | 37 |
4 | 261 |
5 | 2301 |
6 | 24343 |
7 | 300455 |
8 | 4238153 |
9 | 67255273 |
10 | 1185860331 |
11 | 23000296155 |
12 | 486655768525 |
13 | 11155073325917 |
14 | 275364320099807 |
15 | 7282929854486431 |
16 | 205462851526617489 |
17 | 6158705454187353297 |
18 | 195465061563672788947 |
19 | 6548320737474275229347 |
20 | 230922973019493881984021 |
[1,2,7,37,261,2301,24343,300455,4238153,67255273, 1185860331,23000296155,486655768525, 11155073325917,275364320099807,7282929854486431, 205462851526617489,6158705454187353297, 195465061563672788947,6548320737474275229347, 230922973019493881984021] |