Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | -23 |
6 | 10 |
7 | 719 |
8 | -1288 |
9 | -40039 |
10 | 152934 |
11 | 3522539 |
12 | -21952084 |
13 | -447600515 |
14 | 4051623706 |
15 | 77667878287 |
16 | -956802094896 |
17 | -17678180216111 |
18 | 283850233488142 |
19 | 5114563630418963 |
20 | -103778358157367212 |
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