A004747 - OEIS

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A004747 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`1`
`4`		`10`
`5`		`6`
`6`		`1`
`7`		`80`
`8`		`52`
`9`		`12`
`10`		`1`
`11`		`880`
`12`		`600`
`13`		`160`
`14`		`20`
`15`		`1`
`16`		`12320`
`17`		`8680`
`18`		`2520`
`19`		`380`
`20`		`30`
`21`		`1`
`22`		`209440`
`23`		`151200`
`24`		`46480`
`25`		`7840`
`26`		`770`
`27`		`42`
`28`		`1`
`29`		`4188800`
`30`		`3082240`
`31`		`987840`
`32`		`179760`
`33`		`20160`
`34`		`1400`
`35`		`56`
`36`		`1`
`37`		`96342400`
`38`		`71998080`
`39`		`23826880`
`40`		`4583040`
`41`		`562800`
`42`		`45360`
`43`		`2352`
`44`		`72`
`45`		`1`

[1,2,1,10,6,1,80,52,12,1,880,600,160,20,1,12320, 8680,2520,380,30,1,209440,151200,46480,7840,770, 42,1,4188800,3082240,987840,179760,20160,1400,56, 1,96342400,71998080,23826880,4583040,562800,45360, 2352,72,1]

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Last modified April 19 08:08 EDT 2024. Contains 371782 sequences. (Running on oeis4.)