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A193485 as a simple table

n a(n)
1 0
2 4
3 46
4 2731
5 700180
6 861416011
7 4011951942490

[0,4,46,2731,700180,861416011,4011951942490]

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Last modified September 18 19:41 EDT 2024. Contains 376002 sequences. (Running on oeis4.)