A109754 - OEIS

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A109754 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`0`
`7`		`1`
`8`		`2`
`9`		`2`
`10`		`0`
`11`		`1`
`12`		`3`
`13`		`3`
`14`		`3`
`15`		`0`
`16`		`1`
`17`		`4`
`18`		`4`
`19`		`5`
`20`		`5`
`21`		`0`
`22`		`1`
`23`		`5`
`24`		`5`
`25`		`7`
`26`		`8`
`27`		`8`
`28`		`0`
`29`		`1`
`30`		`6`
`31`		`6`
`32`		`9`
`33`		`11`
`34`		`13`
`35`		`13`
`36`		`0`
`37`		`1`
`38`		`7`
`39`		`7`
`40`		`11`
`41`		`14`
`42`		`18`
`43`		`21`
`44`		`21`
`45`		`0`
`46`		`1`
`47`		`8`
`48`		`8`
`49`		`13`
`50`		`17`
`51`		`23`
`52`		`29`
`53`		`34`
`54`		`34`
`55`		`0`
`56`		`1`
`57`		`9`
`58`		`9`
`59`		`15`
`60`		`20`
`61`		`28`
`62`		`37`
`63`		`47`
`64`		`55`
`65`		`55`
`66`		`0`
`67`		`1`
`68`		`10`
`69`		`10`
`70`		`17`
`71`		`23`
`72`		`33`
`73`		`45`
`74`		`60`
`75`		`76`
`76`		`89`
`77`		`89`

[0,0,1,0,1,1,0,1,2,2,0,1,3,3,3,0,1,4,4,5,5,0,1,5, 5,7,8,8,0,1,6,6,9,11,13,13,0,1,7,7,11,14,18,21,21, 0,1,8,8,13,17,23,29,34,34,0,1,9,9,15,20,28,37,47, 55,55,0,1,10,10,17,23,33,45,60,76,89,89]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)