A161280 - OEIS

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

A161280 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`0`
`10`		`0`
`11`		`0`
`12`		`0`
`13`		`0`
`14`		`0`
`15`		`0`
`16`		`0`
`17`		`0`
`18`		`0`
`19`		`0`
`20`		`0`
`21`		`0`
`22`		`0`
`23`		`0`
`24`		`0`
`25`		`0`
`26`		`0`
`27`		`0`
`28`		`2`
`29`		`1`
`30`		`2`
`31`		`1`
`32`		`2`
`33`		`1`
`34`		`2`
`35`		`1`
`36`		`2`
`37`		`1`
`38`		`2`
`39`		`1`
`40`		`2`
`41`		`1`
`42`		`4`
`43`		`2`
`44`		`4`
`45`		`4`
`46`		`5`
`47`		`4`
`48`		`7`
`49`		`5`
`50`		`7`
`51`		`7`
`52`		`8`
`53`		`7`
`54`		`10`
`55`		`8`
`56`		`12`
`57`		`11`
`58`		`12`
`59`		`12`
`60`		`16`
`61`		`13`
`62`		`16`
`63`		`16`
`64`		`18`
`65`		`17`
`66`		`20`
`67`		`18`
`68`		`22`
`69`		`21`
`70`		`24`
`71`		`23`
`72`		`28`
`73`		`25`
`74`		`29`
`75`		`29`
`76`		`32`
`77`		`30`
`78`		`35`
`79`		`33`
`80`		`37`
`81`		`36`
`82`		`39`
`83`		`38`
`84`		`45`
`85`		`41`
`86`		`47`
`87`		`47`
`88`		`53`
`89`		`50`
`90`		`59`
`91`		`56`
`92`		`65`
`93`		`63`
`94`		`71`
`95`		`69`
`96`		`81`
`97`		`76`
`98`		`90`
`99`		`87`
`100`		`99`
`101`		`96`
`102`		`112`
`103`		`107`
`104`		`124`
`105`		`122`

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,2,1,2,1,2,1,2,1,2,1,2,1,2,1,4,2,4,4,5,4,7,5, 7,7,8,7,10,8,12,11,12,12,16,13,16,16,18,17,20,18, 22,21,24,23,28,25,29,29,32,30,35,33,37,36,39,38, 45,41,47,47,53,50,59,56,65,63,71,69,81,76,90,87, 99,96,112,107,124,122]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)