A137765 - OEIS

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

A137765 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`3`
`3`		`12`
`4`		`7`
`5`		`4`
`6`		`20`
`7`		`9`
`8`		`5`
`9`		`60`
`10`		`49`
`11`		`30`
`12`		`11`
`13`		`6`
`14`		`105`
`15`		`71`
`16`		`42`
`17`		`13`
`18`		`7`
`19`		`280`
`20`		`351`
`21`		`168`
`22`		`97`
`23`		`56`
`24`		`15`
`25`		`8`
`26`		`504`
`27`		`545`
`28`		`252`
`29`		`127`
`30`		`72`
`31`		`17`
`32`		`9`
`33`		`1260`
`34`		`2561`
`35`		`840`
`36`		`799`
`37`		`360`
`38`		`161`
`39`		`90`
`40`		`19`
`41`		`10`
`42`		`2310`
`43`		`4159`
`44`		`1320`
`45`		`1121`
`46`		`495`
`47`		`199`
`48`		`110`
`49`		`21`
`50`		`11`

[2,3,12,7,4,20,9,5,60,49,30,11,6,105,71,42,13,7, 280,351,168,97,56,15,8,504,545,252,127,72,17,9, 1260,2561,840,799,360,161,90,19,10,2310,4159,1320, 1121,495,199,110,21,11]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)