Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 28 |
2 | 278 |
3 | 2218 |
4 | 20698 |
5 | 196378 |
6 | 1908368 |
7 | 18800964 |
8 | 187240242 |
9 | 1880087458 |
10 | 19001528288 |
11 | 193056703076 |
12 | 1969968657844 |
13 | 20174161922072 |
14 | 207225426515028 |
15 | 2134025764850968 |
16 | 22024156859681682 |
17 | 227721370771551778 |
[1,28,278,2218,20698,196378,1908368,18800964, 187240242,1880087458,19001528288,193056703076, 1969968657844,20174161922072,207225426515028, 2134025764850968,22024156859681682, 227721370771551778] |