A285751 - OEIS

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A285751 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`4`
`3`		`8`
`4`		`44`
`5`		`150`
`6`		`540`
`7`		`2042`
`8`		`7760`
`9`		`29654`
`10`		`114336`
`11`		`442152`
`12`		`1713832`
`13`		`6655764`
`14`		`25893236`
`15`		`100873154`
`16`		`393455752`
`17`		`1536357188`
`18`		`6005069488`
`19`		`23492496948`
`20`		`91979426392`
`21`		`360391230046`
`22`		`1413045432264`
`23`		`5543910852492`
`24`		`21763924972776`
`25`		`85487754197390`

[0,4,8,44,150,540,2042,7760,29654,114336,442152, 1713832,6655764,25893236,100873154,393455752, 1536357188,6005069488,23492496948,91979426392, 360391230046,1413045432264,5543910852492, 21763924972776,85487754197390]

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Last modified May 27 16:48 EDT 2022. Contains 354110 sequences. (Running on oeis4.)