A249619 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A249619 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`1`
`4`		`6`
`5`		`3`
`6`		`1`
`7`		`24`
`8`		`12`
`9`		`4`
`10`		`6`
`11`		`1`
`12`		`120`
`13`		`60`
`14`		`20`
`15`		`30`
`16`		`5`
`17`		`10`
`18`		`1`
`19`		`720`
`20`		`360`
`21`		`120`
`22`		`180`
`23`		`30`
`24`		`60`
`25`		`6`
`26`		`90`
`27`		`15`
`28`		`20`
`29`		`1`
`30`		`5040`
`31`		`2520`
`32`		`840`
`33`		`1260`
`34`		`210`
`35`		`420`
`36`		`42`
`37`		`630`
`38`		`105`
`39`		`140`
`40`		`7`
`41`		`210`
`42`		`21`
`43`		`35`
`44`		`1`
`45`		`40320`
`46`		`20160`
`47`		`6720`
`48`		`10080`
`49`		`1680`
`50`		`3360`
`51`		`336`
`52`		`5040`
`53`		`840`
`54`		`1120`
`55`		`56`

[1,1,2,1,6,3,1,24,12,4,6,1,120,60,20,30,5,10,1, 720,360,120,180,30,60,6,90,15,20,1,5040,2520,840, 1260,210,420,42,630,105,140,7,210,21,35,1,40320, 20160,6720,10080,1680,3360,336,5040,840,1120,56]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)