A222808 - OEIS

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A222808 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`2`
`5`		`8`
`6`		`24`
`7`		`62`
`8`		`150`
`9`		`338`
`10`		`738`
`11`		`1568`
`12`		`3282`
`13`		`6780`
`14`		`13904`
`15`		`28288`
`16`		`57342`
`17`		`115812`
`18`		`233426`
`19`		`469656`
`20`		`944000`
`21`		`1895194`
`22`		`3802762`
`23`		`7625328`
`24`		`15284798`
`25`		`30626642`
`26`		`61353084`
`27`		`122872144`
`28`		`246042562`
`29`		`492592948`
`30`		`986089652`
`31`		`1973756116`
`32`		`3950330140`
`33`		`7905541650`
`34`		`15819942048`
`35`		`31655323370`

[0,0,0,2,8,24,62,150,338,738,1568,3282,6780,13904, 28288,57342,115812,233426,469656,944000,1895194, 3802762,7625328,15284798,30626642,61353084, 122872144,246042562,492592948,986089652, 1973756116,3950330140,7905541650,15819942048, 31655323370]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)