A048870 - OEIS

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A048870 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`10`
`5`		`1`
`6`		`30`
`7`		`132`
`8`		`27`
`9`		`1`
`10`		`336`
`11`		`2232`
`12`		`696`
`13`		`52`
`14`		`1`
`15`		`5040`
`16`		`46320`
`17`		`19500`
`18`		`2200`
`19`		`85`
`20`		`1`
`21`		`95040`
`22`		`1141920`
`23`		`606960`
`24`		`91800`
`25`		`5340`
`26`		`126`
`27`		`1`
`28`		`2162160`
`29`		`32639040`
`30`		`20991600`
`31`		`3986640`
`32`		`310170`
`33`		`11004`
`34`		`175`
`35`		`1`
`36`		`57657600`
`37`		`1061746560`
`38`		`802287360`
`39`		`183550080`

[1,1,1,4,10,1,30,132,27,1,336,2232,696,52,1,5040, 46320,19500,2200,85,1,95040,1141920,606960,91800, 5340,126,1,2162160,32639040,20991600,3986640, 310170,11004,175,1,57657600,1061746560,802287360, 183550080]

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Last modified April 17 20:27 EDT 2024. Contains 371767 sequences. (Running on oeis4.)