A027347 - OEIS

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A027347 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`1`
`7`		`0`
`8`		`1`
`9`		`2`
`10`		`1`
`11`		`1`
`12`		`2`
`13`		`3`
`14`		`2`
`15`		`2`
`16`		`3`
`17`		`4`
`18`		`3`
`19`		`3`
`20`		`5`
`21`		`6`
`22`		`6`
`23`		`5`
`24`		`7`
`25`		`9`
`26`		`8`
`27`		`8`
`28`		`11`
`29`		`12`
`30`		`12`
`31`		`12`
`32`		`15`
`33`		`18`
`34`		`17`
`35`		`18`
`36`		`22`
`37`		`25`
`38`		`25`
`39`		`26`
`40`		`30`
`41`		`34`
`42`		`34`
`43`		`36`
`44`		`42`
`45`		`47`
`46`		`48`
`47`		`50`
`48`		`57`
`49`		`64`
`50`		`65`
`51`		`69`
`52`		`78`
`53`		`85`
`54`		`89`
`55`		`93`
`56`		`104`
`57`		`114`
`58`		`118`
`59`		`125`
`60`		`139`
`61`		`151`
`62`		`157`
`63`		`166`
`64`		`183`
`65`		`198`
`66`		`207`
`67`		`219`
`68`		`240`

[1,0,0,1,1,1,0,1,2,1,1,2,3,2,2,3,4,3,3,5,6,6,5,7, 9,8,8,11,12,12,12,15,18,17,18,22,25,25,26,30,34, 34,36,42,47,48,50,57,64,65,69,78,85,89,93,104,114, 118,125,139,151,157,166,183,198,207,219,240]

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