Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -3 |
3 | -20 |
4 | -54 |
5 | 4935 |
6 | 403432 |
7 | 23308238 |
8 | -2635805834 |
9 | -2939783620152 |
10 | -1713742918458426 |
11 | 602896713529233651 |
12 | 9901041507182530035347 |
13 | 52279007840299710266340246 |
14 | -71905380320280305597098525356 |
15 | -17521448585729172053338909789657052 |
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