A161298 - OEIS

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A161298 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`1`
`8`		`1`
`9`		`1`
`10`		`1`
`11`		`1`
`12`		`1`
`13`		`1`
`14`		`2`
`15`		`1`
`16`		`2`
`17`		`1`
`18`		`2`
`19`		`1`
`20`		`2`
`21`		`3`
`22`		`3`
`23`		`3`
`24`		`5`
`25`		`4`
`26`		`5`
`27`		`6`
`28`		`7`
`29`		`7`
`30`		`9`
`31`		`9`
`32`		`10`
`33`		`11`
`34`		`12`
`35`		`14`
`36`		`14`
`37`		`15`
`38`		`16`
`39`		`17`
`40`		`19`
`41`		`19`
`42`		`23`
`43`		`23`
`44`		`25`
`45`		`28`
`46`		`29`
`47`		`32`
`48`		`36`
`49`		`40`
`50`		`42`
`51`		`45`
`52`		`48`
`53`		`52`
`54`		`57`
`55`		`61`
`56`		`69`
`57`		`71`
`58`		`77`
`59`		`82`
`60`		`89`
`61`		`94`
`62`		`102`
`63`		`113`
`64`		`118`
`65`		`125`
`66`		`136`
`67`		`142`
`68`		`153`
`69`		`164`
`70`		`181`
`71`		`186`
`72`		`204`
`73`		`212`
`74`		`227`
`75`		`240`
`76`		`256`
`77`		`277`
`78`		`292`
`79`		`309`

[0,0,0,0,0,0,1,1,1,1,1,1,1,2,1,2,1,2,1,2,3,3,3,5, 4,5,6,7,7,9,9,10,11,12,14,14,15,16,17,19,19,23,23, 25,28,29,32,36,40,42,45,48,52,57,61,69,71,77,82, 89,94,102,113,118,125,136,142,153,164,181,186,204, 212,227,240,256,277,292,309]

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Last modified April 20 07:43 EDT 2024. Contains 371799 sequences. (Running on oeis4.)