A291874 - OEIS

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A291874 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`0`
`3`		`0`
`4`		`-1`
`5`		`0`
`6`		`0`
`7`		`-1`
`8`		`0`
`9`		`-1`
`10`		`-1`
`11`		`0`
`12`		`-2`
`13`		`-1`
`14`		`-1`
`15`		`-3`
`16`		`-2`
`17`		`-3`
`18`		`-4`
`19`		`-4`
`20`		`-6`
`21`		`-7`
`22`		`-8`
`23`		`-11`
`24`		`-13`
`25`		`-16`
`26`		`-20`
`27`		`-24`
`28`		`-31`
`29`		`-37`
`30`		`-46`
`31`		`-58`
`32`		`-70`
`33`		`-88`
`34`		`-108`
`35`		`-133`
`36`		`-167`
`37`		`-204`
`38`		`-252`
`39`		`-315`
`40`		`-386`
`41`		`-479`
`42`		`-594`
`43`		`-731`
`44`		`-909`
`45`		`-1122`
`46`		`-1386`
`47`		`-1720`
`48`		`-2124`
`49`		`-2628`
`50`		`-3254`
`51`		`-4022`
`52`		`-4980`

[1,-1,0,0,-1,0,0,-1,0,-1,-1,0,-2,-1,-1,-3,-2,-3, -4,-4,-6,-7,-8,-11,-13,-16,-20,-24,-31,-37,-46, -58,-70,-88,-108,-133,-167,-204,-252,-315,-386, -479,-594,-731,-909,-1122,-1386,-1720,-2124,-2628, -3254,-4022,-4980]

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Last modified May 19 09:42 EDT 2024. Contains 372683 sequences. (Running on oeis4.)