A156709 - OEIS

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A156709 as a simple table

`n`		`a(n)`
`1`		`-1`
`2`		`0`
`3`		`-1`
`4`		`0`
`5`		`-1`
`6`		`0`
`7`		`-1`
`8`		`-1`
`9`		`-2`
`10`		`-1`
`11`		`-1`
`12`		`0`
`13`		`-1`
`14`		`0`
`15`		`-1`
`16`		`-1`
`17`		`-2`
`18`		`-2`
`19`		`-3`
`20`		`-2`
`21`		`-2`
`22`		`-1`
`23`		`-2`
`24`		`-1`
`25`		`-1`
`26`		`0`
`27`		`-1`
`28`		`-1`
`29`		`-2`
`30`		`-2`
`31`		`-2`
`32`		`-1`
`33`		`-2`
`34`		`-1`
`35`		`-2`
`36`		`-1`
`37`		`-2`
`38`		`-2`
`39`		`-2`
`40`		`-2`
`41`		`-2`
`42`		`-1`
`43`		`-2`
`44`		`-2`
`45`		`-3`
`46`		`-2`
`47`		`-2`
`48`		`-2`
`49`		`-3`
`50`		`-2`
`51`		`-2`
`52`		`-1`
`53`		`-1`
`54`		`0`
`55`		`-1`
`56`		`-1`
`57`		`-2`
`58`		`-2`
`59`		`-3`
`60`		`-2`
`61`		`-2`
`62`		`-2`
`63`		`-3`
`64`		`-2`
`65`		`-3`
`66`		`-2`
`67`		`-2`
`68`		`-2`
`69`		`-2`
`70`		`-1`
`71`		`-1`
`72`		`-1`
`73`		`-1`

[-1,0,-1,0,-1,0,-1,-1,-2,-1,-1,0,-1,0,-1,-1,-2,-2, -3,-2,-2,-1,-2,-1,-1,0,-1,-1,-2,-2,-2,-1,-2,-1,-2, -1,-2,-2,-2,-2,-2,-1,-2,-2,-3,-2,-2,-2,-3,-2,-2, -1,-1,0,-1,-1,-2,-2,-3,-2,-2,-2,-3,-2,-3,-2,-2,-2, -2,-1,-1,-1,-1]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)