A145708 - OEIS

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A145708 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`0`
`3`		`-1`
`4`		`0`
`5`		`1`
`6`		`0`
`7`		`0`
`8`		`-1`
`9`		`0`
`10`		`2`
`11`		`0`
`12`		`0`
`13`		`-1`
`14`		`0`
`15`		`2`
`16`		`-1`
`17`		`0`
`18`		`-2`
`19`		`0`
`20`		`3`
`21`		`-2`
`22`		`0`
`23`		`-3`
`24`		`0`
`25`		`5`
`26`		`-2`
`27`		`0`
`28`		`-3`
`29`		`0`
`30`		`6`
`31`		`-2`
`32`		`0`
`33`		`-4`
`34`		`0`
`35`		`8`
`36`		`-3`
`37`		`0`
`38`		`-6`
`39`		`0`
`40`		`11`
`41`		`-5`
`42`		`0`
`43`		`-8`
`44`		`0`
`45`		`14`
`46`		`-6`
`47`		`0`
`48`		`-10`
`49`		`0`
`50`		`18`
`51`		`-6`
`52`		`0`
`53`		`-12`
`54`		`0`
`55`		`22`
`56`		`-9`
`57`		`0`
`58`		`-16`
`59`		`0`
`60`		`28`
`61`		`-13`
`62`		`0`
`63`		`-21`
`64`		`0`
`65`		`36`
`66`		`-14`
`67`		`0`
`68`		`-25`
`69`		`0`
`70`		`44`
`71`		`-16`
`72`		`0`

[1,-1,0,-1,0,1,0,0,-1,0,2,0,0,-1,0,2,-1,0,-2,0,3, -2,0,-3,0,5,-2,0,-3,0,6,-2,0,-4,0,8,-3,0,-6,0,11, -5,0,-8,0,14,-6,0,-10,0,18,-6,0,-12,0,22,-9,0,-16, 0,28,-13,0,-21,0,36,-14,0,-25,0,44,-16,0]

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Last modified April 24 11:19 EDT 2024. Contains 371936 sequences. (Running on oeis4.)