A008664 - OEIS

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A008664 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`8`
`4`		`18`
`5`		`0`
`6`		`0`
`7`		`96`
`8`		`90`
`9`		`0`
`10`		`0`
`11`		`72`
`12`		`212`
`13`		`0`
`14`		`0`
`15`		`480`
`16`		`330`
`17`		`0`
`18`		`0`
`19`		`264`
`20`		`528`
`21`		`0`
`22`		`0`
`23`		`1056`
`24`		`836`
`25`		`0`
`26`		`0`
`27`		`528`
`28`		`1056`
`29`		`0`
`30`		`0`
`31`		`1920`
`32`		`1386`
`33`		`0`
`34`		`0`
`35`		`768`
`36`		`1894`
`37`		`0`
`38`		`0`
`39`		`3360`
`40`		`2064`
`41`		`0`
`42`		`0`
`43`		`1224`
`44`		`2484`
`45`		`0`
`46`		`0`
`47`		`4416`
`48`		`3428`
`49`		`0`
`50`		`0`
`51`		`1936`

[1,0,0,8,18,0,0,96,90,0,0,72,212,0,0,480,330,0,0, 264,528,0,0,1056,836,0,0,528,1056,0,0,1920,1386,0, 0,768,1894,0,0,3360,2064,0,0,1224,2484,0,0,4416, 3428,0,0,1936]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)