A120599 - OEIS

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A120599 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`20`
`3`		`280`
`4`		`4660`
`5`		`86728`
`6`		`1727880`
`7`		`36047280`
`8`		`777470580`
`9`		`17195957480`
`10`		`387906427480`
`11`		`8890184148560`
`12`		`206419640698440`
`13`		`4845319424269520`
`14`		`114791477960006800`
`15`		`2741248077305459040`
`16`		`65915164046356799220`

[1,4,20,280,4660,86728,1727880,36047280,777470580, 17195957480,387906427480,8890184148560, 206419640698440,4845319424269520, 114791477960006800,2741248077305459040, 65915164046356799220]

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Last modified September 18 13:18 EDT 2024. Contains 376000 sequences. (Running on oeis4.)