A109978 - OEIS

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A109978 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`-1`
`5`		`1`
`6`		`1`
`7`		`2`
`8`		`-2`
`9`		`2`
`10`		`1`
`11`		`-5`
`12`		`5`
`13`		`-4`
`14`		`5`
`15`		`1`
`16`		`13`
`17`		`-14`
`18`		`11`
`19`		`-7`
`20`		`12`
`21`		`1`
`22`		`-33`
`23`		`40`
`24`		`-35`
`25`		`20`
`26`		`-5`
`27`		`27`
`28`		`1`
`29`		`80`
`30`		`-111`
`31`		`113`
`32`		`-77`
`33`		`21`
`34`		`34`
`35`		`58`
`36`		`1`
`37`		`-184`
`38`		`293`
`39`		`-350`
`40`		`294`
`41`		`-144`
`42`		`-27`
`43`		`238`
`44`		`121`
`45`		`1`
`46`		`402`
`47`		`-731`
`48`		`1021`
`49`		`-1042`
`50`		`716`
`51`		`-249`
`52`		`-153`
`53`		`1063`
`54`		`248`
`55`		`1`
`56`		`-840`
`57`		`1726`
`58`		`-2796`
`59`		`3409`
`60`		`-2982`
`61`		`1755`
`62`		`-724`
`63`		`318`
`64`		`4037`
`65`		`503`
`66`		`1`

[1,1,1,-1,1,1,2,-2,2,1,-5,5,-4,5,1,13,-14,11,-7, 12,1,-33,40,-35,20,-5,27,1,80,-111,113,-77,21,34, 58,1,-184,293,-350,294,-144,-27,238,121,1,402, -731,1021,-1042,716,-249,-153,1063,248,1,-840, 1726,-2796,3409,-2982,1755,-724,318,4037,503,1]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)