A081252 - OEIS

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A081252 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`1`
`5`		`2`
`6`		`4`
`7`		`5`
`8`		`5`
`9`		`6`
`10`		`8`
`11`		`11`
`12`		`15`
`13`		`18`
`14`		`20`
`15`		`21`
`16`		`21`
`17`		`22`
`18`		`24`
`19`		`27`
`20`		`31`
`21`		`36`
`22`		`42`
`23`		`49`
`24`		`57`
`25`		`64`
`26`		`70`
`27`		`75`
`28`		`79`
`29`		`82`
`30`		`84`
`31`		`85`
`32`		`85`
`33`		`86`
`34`		`88`
`35`		`91`
`36`		`95`
`37`		`100`
`38`		`106`
`39`		`113`
`40`		`121`
`41`		`130`
`42`		`140`
`43`		`151`
`44`		`163`
`45`		`176`
`46`		`190`
`47`		`205`
`48`		`221`
`49`		`236`
`50`		`250`
`51`		`263`
`52`		`275`
`53`		`286`
`54`		`296`
`55`		`305`
`56`		`313`
`57`		`320`
`58`		`326`
`59`		`331`
`60`		`335`
`61`		`338`
`62`		`340`
`63`		`341`
`64`		`341`

[0,0,1,1,2,4,5,5,6,8,11,15,18,20,21,21,22,24,27, 31,36,42,49,57,64,70,75,79,82,84,85,85,86,88,91, 95,100,106,113,121,130,140,151,163,176,190,205, 221,236,250,263,275,286,296,305,313,320,326,331, 335,338,340,341,341]

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Last modified April 24 11:40 EDT 2024. Contains 371936 sequences. (Running on oeis4.)