A309945 - OEIS

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A309945 as a simple table

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

[0,0,0,1,2,2,3,4,4,5,6,7,8,8,9,10,11,12,12,13,14, 15,16,17,18,18,19,20,21,22,23,24,24,25,26,27,28, 29,30,31,32,32,33,34,35,36,37,38,39,40,40,41,42, 43,44,45,46,47,48,49,50,50,51,52,53,54,55,56,57, 58,59,60,60]

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Last modified April 19 07:11 EDT 2024. Contains 371782 sequences. (Running on oeis4.)