A121758 - OEIS

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A121758 as a simple table

`n`		`a(n)`
`1`		`-1`
`2`		`2`
`3`		`-3`
`4`		`4`
`5`		`-5`
`6`		`6`
`7`		`-7`
`8`		`8`
`9`		`-9`
`10`		`-10`
`11`		`-11`
`12`		`-8`
`13`		`-13`
`14`		`-6`
`15`		`-15`
`16`		`-4`
`17`		`-17`
`18`		`-2`
`19`		`-19`
`20`		`20`
`21`		`19`
`22`		`22`
`23`		`17`
`24`		`24`
`25`		`15`
`26`		`26`
`27`		`13`
`28`		`28`
`29`		`11`
`30`		`-30`
`31`		`-31`
`32`		`-28`
`33`		`-33`
`34`		`-26`
`35`		`-35`
`36`		`-24`
`37`		`-37`
`38`		`-22`
`39`		`-39`
`40`		`40`
`41`		`39`
`42`		`42`
`43`		`37`
`44`		`44`
`45`		`35`
`46`		`46`
`47`		`33`
`48`		`48`
`49`		`31`
`50`		`-50`
`51`		`-51`
`52`		`-48`
`53`		`-53`
`54`		`-46`
`55`		`-55`
`56`		`-44`
`57`		`-57`
`58`		`-42`
`59`		`-59`
`60`		`60`
`61`		`59`
`62`		`62`
`63`		`57`
`64`		`64`
`65`		`55`
`66`		`66`
`67`		`53`
`68`		`68`
`69`		`51`
`70`		`-70`
`71`		`-71`
`72`		`-68`
`73`		`-73`
`74`		`-66`
`75`		`-75`
`76`		`-64`

[-1,2,-3,4,-5,6,-7,8,-9,-10,-11,-8,-13,-6,-15,-4, -17,-2,-19,20,19,22,17,24,15,26,13,28,11,-30,-31, -28,-33,-26,-35,-24,-37,-22,-39,40,39,42,37,44,35, 46,33,48,31,-50,-51,-48,-53,-46,-55,-44,-57,-42, -59,60,59,62,57,64,55,66,53,68,51,-70,-71,-68,-73, -66,-75,-64]

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Last modified April 24 19:39 EDT 2024. Contains 371963 sequences. (Running on oeis4.)