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A009050 as a simple table

n a(n)
0 1
1 0
2 -12
3 120
4 784
5 -95040
6 3292608
7 -9423232
8 -9230042880
9 890079012864
10 -40083887897600
11 -2468650419873792
12 837675174905843712
13 -109581967679961088000
14 5834566862721760149504

[1,0,-12,120,784,-95040,3292608,-9423232,
 -9230042880,890079012864,-40083887897600,
 -2468650419873792,837675174905843712,
 -109581967679961088000,5834566862721760149504]

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Last modified April 24 08:28 EDT 2024. Contains 371927 sequences. (Running on oeis4.)