Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 5 |
4 | 9 |
5 | 21 |
6 | 81 |
7 | 301 |
8 | 2105 |
9 | 26869 |
10 | 662881 |
11 | 57251101 |
12 | 17868890441 |
13 | 37968593886405 |
14 | 1023051637915653489 |
15 | 678457667444617722784941 |
16 | 38843832843299593293720040241881 |
17 | 694097227974493731990570304927658701989461 |
[1,1,1,5,9,21,81,301,2105,26869,662881,57251101, 17868890441,37968593886405,1023051637915653489, 678457667444617722784941, 38843832843299593293720040241881, 694097227974493731990570304927658701989461] |