A223533 - OEIS

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A223533 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`-1`
`5`		`9`
`6`		`9`
`7`		`1`
`8`		`-1`
`9`		`18`
`10`		`9`
`11`		`-5`
`12`		`5`
`13`		`15`
`14`		`90`
`15`		`27`
`16`		`35`
`17`		`-35`
`18`		`225`
`19`		`405`
`20`		`81`
`21`		`-105`
`22`		`105`
`23`		`-35`
`24`		`630`
`25`		`567`
`26`		`81`
`27`		`1155`
`28`		`-1155`
`29`		`490`
`30`		`-105`
`31`		`4158`
`32`		`2268`
`33`		`243`
`34`		`15015`
`35`		`-15015`
`36`		`6895`
`37`		`945`
`38`		`-10206`
`39`		`-23814`
`40`		`-8748`
`41`		`-729`
`42`		`75075`
`43`		`-75075`
`44`		`35700`
`45`		`-10675`
`46`		`2835`
`47`		`-945`
`48`		`34020`
`49`		`41310`
`50`		`10935`
`51`		`729`

[1,1,3,-1,9,9,1,-1,18,9,-5,5,15,90,27,35,-35,225, 405,81,-105,105,-35,630,567,81,1155,-1155,490, -105,4158,2268,243,15015,-15015,6895,945,-10206, -23814,-8748,-729,75075,-75075,35700,-10675,2835, -945,34020,41310,10935,729]

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Last modified April 16 05:35 EDT 2024. Contains 371697 sequences. (Running on oeis4.)