A210042 - OEIS

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A210042 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`5`
`4`		`2`
`5`		`7`
`6`		`6`
`7`		`2`
`8`		`9`
`9`		`12`
`10`		`8`
`11`		`2`
`12`		`11`
`13`		`20`
`14`		`20`
`15`		`10`
`16`		`2`
`17`		`13`
`18`		`30`
`19`		`40`
`20`		`30`
`21`		`12`
`22`		`2`
`23`		`15`
`24`		`42`
`25`		`70`
`26`		`70`
`27`		`42`
`28`		`14`
`29`		`2`
`30`		`17`
`31`		`56`
`32`		`112`
`33`		`140`
`34`		`112`
`35`		`56`
`36`		`16`
`37`		`2`
`38`		`19`
`39`		`72`
`40`		`168`
`41`		`252`
`42`		`252`
`43`		`168`
`44`		`72`
`45`		`18`
`46`		`2`
`47`		`21`
`48`		`90`
`49`		`240`
`50`		`420`
`51`		`504`
`52`		`420`
`53`		`240`
`54`		`90`
`55`		`20`
`56`		`2`
`57`		`23`
`58`		`110`
`59`		`330`
`60`		`660`
`61`		`924`
`62`		`924`
`63`		`660`
`64`		`330`
`65`		`110`

[1,3,5,2,7,6,2,9,12,8,2,11,20,20,10,2,13,30,40,30, 12,2,15,42,70,70,42,14,2,17,56,112,140,112,56,16, 2,19,72,168,252,252,168,72,18,2,21,90,240,420,504, 420,240,90,20,2,23,110,330,660,924,924,660,330, 110]

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Last modified July 25 10:09 EDT 2024. Contains 374587 sequences. (Running on oeis4.)