A047918 - OEIS

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A047918 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`0`
`4`		`6`
`5`		`0`
`6`		`0`
`7`		`8`
`8`		`0`
`9`		`0`
`10`		`16`
`11`		`20`
`12`		`0`
`13`		`0`
`14`		`0`
`15`		`100`
`16`		`12`
`17`		`24`
`18`		`36`
`19`		`0`
`20`		`0`
`21`		`648`
`22`		`42`
`23`		`0`
`24`		`0`
`25`		`0`
`26`		`0`
`27`		`0`
`28`		`4998`
`29`		`32`
`30`		`32`
`31`		`0`
`32`		`320`
`33`		`0`
`34`		`0`
`35`		`0`
`36`		`39936`
`37`		`54`
`38`		`0`
`39`		`270`
`40`		`0`
`41`		`0`
`42`		`0`
`43`		`0`
`44`		`0`
`45`		`362556`
`46`		`40`
`47`		`160`
`48`		`0`
`49`		`0`
`50`		`3800`
`51`		`0`
`52`		`0`
`53`		`0`
`54`		`0`
`55`		`3624800`
`56`		`110`
`57`		`0`
`58`		`0`
`59`		`0`
`60`		`0`
`61`		`0`
`62`		`0`
`63`		`0`
`64`		`0`
`65`		`0`
`66`		`39916690`
`67`		`48`
`68`		`96`

[1,2,0,6,0,0,8,0,0,16,20,0,0,0,100,12,24,36,0,0, 648,42,0,0,0,0,0,4998,32,32,0,320,0,0,0,39936,54, 0,270,0,0,0,0,0,362556,40,160,0,0,3800,0,0,0,0, 3624800,110,0,0,0,0,0,0,0,0,0,39916690,48,96]

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Last modified April 19 07:38 EDT 2024. Contains 371782 sequences. (Running on oeis4.)