A030620 - OEIS

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A030620 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`1`
`7`		`1`
`8`		`1`
`9`		`2`
`10`		`3`
`11`		`3`
`12`		`2`
`13`		`2`
`14`		`3`
`15`		`3`
`16`		`3`
`17`		`3`
`18`		`3`
`19`		`2`
`20`		`2`
`21`		`2`
`22`		`2`
`23`		`2`
`24`		`2`
`25`		`2`
`26`		`2`
`27`		`1`
`28`		`1`
`29`		`1`
`30`		`1`
`31`		`0`
`32`		`0`
`33`		`-1`
`34`		`-2`
`35`		`-1`
`36`		`-1`
`37`		`0`
`38`		`0`
`39`		`0`
`40`		`0`
`41`		`0`
`42`		`0`
`43`		`0`
`44`		`0`
`45`		`0`
`46`		`-1`
`47`		`-2`
`48`		`-1`
`49`		`-1`
`50`		`-1`
`51`		`-1`
`52`		`-1`
`53`		`-1`
`54`		`-1`
`55`		`-1`
`56`		`-1`
`57`		`0`
`58`		`0`
`59`		`0`
`60`		`0`
`61`		`-1`
`62`		`-1`
`63`		`-1`
`64`		`-1`
`65`		`-1`
`66`		`0`
`67`		`0`
`68`		`0`
`69`		`0`
`70`		`1`
`71`		`0`
`72`		`0`
`73`		`-1`
`74`		`-1`
`75`		`-1`
`76`		`-1`
`77`		`-1`
`78`		`-2`

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

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)