A025890 - OEIS

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A025890 as a simple table

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

[1,0,0,0,0,1,0,0,1,0,1,0,1,1,0,1,1,1,1,0,2,1,1,1, 2,2,1,1,2,2,2,1,3,2,2,2,3,3,2,2,4,3,3,2,4,4,3,3,5, 4,4,3,5,5,4,4,6,5,5,4,7,6,5,5,7,7,6,5,8,7,7,6,9,8, 7,7,9,9,8,7]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)