A029142 - OEIS

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A029142 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`3`
`7`		`2`
`8`		`4`
`9`		`3`
`10`		`5`
`11`		`4`
`12`		`8`
`13`		`5`
`14`		`9`
`15`		`8`
`16`		`12`
`17`		`9`
`18`		`15`
`19`		`12`
`20`		`18`
`21`		`15`
`22`		`21`
`23`		`18`
`24`		`27`
`25`		`21`
`26`		`30`
`27`		`27`
`28`		`36`
`29`		`30`
`30`		`42`
`31`		`36`
`32`		`48`
`33`		`42`
`34`		`54`
`35`		`48`
`36`		`64`
`37`		`54`
`38`		`70`
`39`		`64`
`40`		`80`
`41`		`70`
`42`		`90`
`43`		`80`
`44`		`100`
`45`		`90`
`46`		`110`
`47`		`100`
`48`		`125`
`49`		`110`
`50`		`135`
`51`		`125`
`52`		`150`
`53`		`135`
`54`		`165`
`55`		`150`
`56`		`180`
`57`		`165`
`58`		`195`
`59`		`180`
`60`		`216`
`61`		`195`
`62`		`231`
`63`		`216`
`64`		`252`

[1,0,1,1,2,1,3,2,4,3,5,4,8,5,9,8,12,9,15,12,18,15, 21,18,27,21,30,27,36,30,42,36,48,42,54,48,64,54, 70,64,80,70,90,80,100,90,110,100,125,110,135,125, 150,135,165,150,180,165,195,180,216,195,231,216, 252]

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Last modified May 14 21:33 EDT 2024. Contains 372533 sequences. (Running on oeis4.)