Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 17 |
8 | 27 |
9 | 575 |
10 | 1091 |
11 | 10073 |
12 | 26275 |
13 | 436817 |
14 | 1241759 |
15 | 99221321 |
16 | 359430255 |
17 | 57329770665 |
18 | 261948614931 |
19 | 43007975306403 |
20 | 238557155162155 |
21 | 61726897724737383 |
[1,1,1,1,1,1,17,27,575,1091,10073,26275,436817, 1241759,99221321,359430255,57329770665, 261948614931,43007975306403,238557155162155, 61726897724737383] |