A301930 - OEIS

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A301930 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-1`
`3`		`1`
`4`		`4`
`5`		`-7`
`6`		`3`
`7`		`-25`
`8`		`63`
`9`		`-52`
`10`		`14`
`11`		`200`
`12`		`-661`
`13`		`808`
`14`		`-432`
`15`		`85`
`16`		`-1890`
`17`		`7754`
`18`		`-12586`
`19`		`10090`
`20`		`-3989`
`21`		`621`
`22`		`20248`
`23`		`-99450`
`24`		`201726`
`25`		`-216125`
`26`		`128869`
`27`		`-40504`
`28`		`5236`
`29`		`-240069`
`30`		`1375831`
`31`		`-3354625`
`32`		`4508559`
`33`		`-3604985`
`34`		`1713731`
`35`		`-448122`
`36`		`49680`
`37`		`3102000`
`38`		`-20349633`
`39`		`58049510`
`40`		`-94012374`
`41`		`94504280`
`42`		`-60352776`
`43`		`23900178`
`44`		`-5362906`
`45`		`521721`
`46`		`-43226590`
`47`		`319817454`
`48`		`-1046234664`
`49`		`1985688420`
`50`		`-2408884136`
`51`		`1936407600`
`52`		`-1031098592`
`53`		`350561508`
`54`		`-69025155`
`55`		`5994155`

[1,-1,1,4,-7,3,-25,63,-52,14,200,-661,808,-432,85, -1890,7754,-12586,10090,-3989,621,20248,-99450, 201726,-216125,128869,-40504,5236,-240069,1375831, -3354625,4508559,-3604985,1713731,-448122,49680, 3102000,-20349633,58049510,-94012374,94504280, -60352776,23900178,-5362906,521721,-43226590, 319817454,-1046234664,1985688420,-2408884136, 1936407600,-1031098592,350561508,-69025155, 5994155]

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Last modified August 15 07:32 EDT 2024. Contains 375173 sequences. (Running on oeis4.)