A357666 - OEIS

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A357666 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`4`
`3`		`20`
`4`		`160`
`5`		`1872`
`6`		`25024`
`7`		`348224`
`8`		`5055488`
`9`		`78571776`
`10`		`1332573184`
`11`		`24695206912`
`12`		`493816963072`
`13`		`10492449771520`
`14`		`234399640633344`
`15`		`5480635606908928`
`16`		`134015043318054912`
`17`		`3427700843478056960`
`18`		`91642829715498336256`
`19`		`2556218693498006929408`

[0,1,4,20,160,1872,25024,348224,5055488,78571776, 1332573184,24695206912,493816963072, 10492449771520,234399640633344,5480635606908928, 134015043318054912,3427700843478056960, 91642829715498336256,2556218693498006929408]

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Last modified April 25 06:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)