A280520 - OEIS

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A280520 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`6`
`5`		`1`
`6`		`72`
`7`		`6`
`8`		`2320`
`9`		`72`
`10`		`245765`
`11`		`2320`
`12`		`151182379`
`13`		`245765`

[1,0,1,6,1,72,6,2320,72,245765,2320,151182379, 245765]

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Last modified August 3 13:42 EDT 2024. Contains 374894 sequences. (Running on oeis4.)