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A143649 as a simple table

n a(n)
1 4
2 56
3 80
4 4032
5 4960
6 21760
7 157248
8 1024128
9 39940992
10 2354688
11 91832832
12 729999360

[4,56,80,4032,4960,21760,157248,1024128,39940992,
 2354688,91832832,729999360]

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Last modified April 19 08:45 EDT 2024. Contains 371782 sequences. (Running on oeis4.)