A195009 - OEIS

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A195009 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`2`
`5`		`8`
`6`		`0`
`7`		`6`
`8`		`48`
`9`		`162`
`10`		`0`
`11`		`6`
`12`		`96`
`13`		`486`
`14`		`1536`
`15`		`0`
`16`		`30`
`17`		`960`
`18`		`7290`
`19`		`30720`
`20`		`93750`
`21`		`0`
`22`		`20`
`23`		`1280`
`24`		`14580`
`25`		`81920`
`26`		`312500`
`27`		`933120`
`28`		`0`
`29`		`140`
`30`		`17920`
`31`		`306180`
`32`		`2293760`
`33`		`10937500`
`34`		`39191040`
`35`		`115296020`
`36`		`0`
`37`		`70`
`38`		`17920`
`39`		`459270`
`40`		`4587520`
`41`		`27343750`
`42`		`117573120`
`43`		`403536070`
`44`		`1174405120`

[1,0,1,0,2,8,0,6,48,162,0,6,96,486,1536,0,30,960, 7290,30720,93750,0,20,1280,14580,81920,312500, 933120,0,140,17920,306180,2293760,10937500, 39191040,115296020,0,70,17920,459270,4587520, 27343750,117573120,403536070,1174405120]

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Last modified September 13 05:52 EDT 2024. Contains 375859 sequences. (Running on oeis4.)