Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | -1 |
1 | -3 |
2 | -7 |
3 | -6 |
4 | -15 |
5 | -60 |
6 | -31 |
7 | -390 |
8 | -120 |
9 | -63 |
10 | -2100 |
11 | -2520 |
12 | -127 |
13 | -10206 |
14 | -31920 |
15 | -5040 |
16 | -255 |
17 | -46620 |
18 | -317520 |
19 | -181440 |
20 | -511 |
21 | -204630 |
22 | -2739240 |
23 | -3780000 |
24 | -362880 |
25 | -1023 |
26 | -874500 |
27 | -21538440 |
28 | -59875200 |
29 | -19958400 |
30 | -2047 |
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