A318058 - OEIS

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A318058 as a simple table

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

[0,-1,0,1,1,1,2,2,2,3,2,4,4,5,5,5,6,5,7,7,8,7,9,9, 9,10,10,10,11,10,12,12,13,12,13,14,15,14,15,16,16, 16,17,17,17,18,18,19,18,20,20,21,21,21,22,22,23, 23,24,23,24,25,25,26,26,27,27,27,28,28,29,29,29, 30,30]

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Last modified July 19 10:10 EDT 2024. Contains 374392 sequences. (Running on oeis4.)