A027857 - OEIS

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A027857 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`0`
`5`		`1`
`6`		`0`
`7`		`4`
`8`		`0`
`9`		`7`
`10`		`0`
`11`		`1`
`12`		`0`
`13`		`11`
`14`		`2`
`15`		`12`
`16`		`0`
`17`		`8`
`18`		`0`
`19`		`2`
`20`		`0`
`21`		`5`
`22`		`14`
`23`		`19`
`24`		`0`
`25`		`7`
`26`		`4`
`27`		`0`
`28`		`0`
`29`		`20`
`30`		`0`
`31`		`7`
`32`		`0`
`33`		`24`
`34`		`22`
`35`		`2`
`36`		`0`
`37`		`11`
`38`		`6`
`39`		`9`
`40`		`0`
`41`		`10`
`42`		`0`
`43`		`24`
`44`		`4`
`45`		`0`
`46`		`30`
`47`		`21`
`48`		`0`
`49`		`45`
`50`		`30`
`51`		`12`
`52`		`0`
`53`		`40`
`54`		`0`
`55`		`30`
`56`		`0`
`57`		`39`
`58`		`32`
`59`		`50`
`60`		`0`
`61`		`28`
`62`		`52`
`63`		`18`
`64`		`0`
`65`		`59`
`66`		`0`
`67`		`25`
`68`		`24`
`69`		`15`
`70`		`0`
`71`		`40`
`72`		`0`
`73`		`59`
`74`		`48`
`75`		`15`
`76`		`0`
`77`		`23`
`78`		`0`
`79`		`62`
`80`		`0`
`81`		`54`
`82`		`0`
`83`		`69`
`84`		`0`
`85`		`80`

[0,0,1,0,1,0,4,0,7,0,1,0,11,2,12,0,8,0,2,0,5,14, 19,0,7,4,0,0,20,0,7,0,24,22,2,0,11,6,9,0,10,0,24, 4,0,30,21,0,45,30,12,0,40,0,30,0,39,32,50,0,28,52, 18,0,59,0,25,24,15,0,40,0,59,48,15,0,23,0,62,0,54, 0,69,0,80]

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Last modified April 17 20:13 EDT 2024. Contains 371767 sequences. (Running on oeis4.)