A210574 - OEIS

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A210574 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`1`
`6`		`1`
`7`		`7`
`8`		`12`
`9`		`1`
`10`		`1`
`11`		`15`
`12`		`50`
`13`		`264`
`14`		`1`
`15`		`1`
`16`		`31`
`17`		`180`
`18`		`1920`
`19`		`11970`
`20`		`1`
`21`		`1`
`22`		`63`
`23`		`602`
`24`		`11760`
`25`		`146160`
`26`		`1689600`
`27`		`1`
`28`		`1`
`29`		`127`
`30`		`1932`
`31`		`66024`
`32`		`1477980`
`33`		`34214400`
`34`		`603233280`
`35`		`1`
`36`		`1`
`37`		`255`
`38`		`6050`
`39`		`353304`
`40`		`13556970`
`41`		`568656000`
`42`		`20043279360`
`43`		`586244602944`
`44`		`1`

[1,1,1,1,3,1,1,7,12,1,1,15,50,264,1,1,31,180,1920, 11970,1,1,63,602,11760,146160,1689600,1,1,127, 1932,66024,1477980,34214400,603233280,1,1,255, 6050,353304,13556970,568656000,20043279360, 586244602944,1]

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Last modified April 20 12:25 EDT 2024. Contains 371844 sequences. (Running on oeis4.)