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A156744 as a simple table

n a(n)
1 -1
2 0
3 1
4 1
5 -8
6 0
7 8
8 -1
9 -1
10 9
11 -45
12 0
13 45
14 -9
15 1
16 3
17 -32
18 168
19 -672
20 0
21 672
22 -168
23 32
24 -3

[-1,0,1,1,-8,0,8,-1,-1,9,-45,0,45,-9,1,3,-32,168,
 -672,0,672,-168,32,-3]

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Last modified July 28 16:07 EDT 2024. Contains 374698 sequences. (Running on oeis4.)