Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 2 |
3 | -9 |
4 | 68 |
5 | -705 |
6 | 9234 |
7 | -146209 |
8 | 2717000 |
9 | -57986433 |
10 | 1397949830 |
11 | -37576332321 |
12 | 1114326129564 |
13 | -36141571087297 |
14 | 1272713716466906 |
15 | -48360394499269665 |
16 | 1972269941821097744 |
17 | -85929979225787811585 |
18 | 3983422470176606823054 |
19 | -195765982110500512129057 |
[1,-1,2,-9,68,-705,9234,-146209,2717000,-57986433, 1397949830,-37576332321,1114326129564, -36141571087297,1272713716466906, -48360394499269665,1972269941821097744, -85929979225787811585,3983422470176606823054, -195765982110500512129057] |