A161086 - OEIS

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A161086 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`0`
`10`		`0`
`11`		`1`
`12`		`1`
`13`		`1`
`14`		`1`
`15`		`1`
`16`		`1`
`17`		`1`
`18`		`1`
`19`		`1`
`20`		`1`
`21`		`1`
`22`		`2`
`23`		`1`
`24`		`2`
`25`		`1`
`26`		`2`
`27`		`1`
`28`		`2`
`29`		`1`
`30`		`2`
`31`		`1`
`32`		`2`
`33`		`3`
`34`		`3`
`35`		`3`
`36`		`5`
`37`		`4`
`38`		`5`
`39`		`6`
`40`		`6`
`41`		`6`
`42`		`8`
`43`		`7`
`44`		`9`
`45`		`10`
`46`		`10`
`47`		`11`
`48`		`13`
`49`		`12`
`50`		`14`
`51`		`15`
`52`		`15`
`53`		`16`
`54`		`18`
`55`		`19`
`56`		`19`
`57`		`21`
`58`		`21`
`59`		`22`
`60`		`25`
`61`		`24`
`62`		`25`
`63`		`27`
`64`		`27`
`65`		`29`
`66`		`32`
`67`		`32`
`68`		`34`
`69`		`37`
`70`		`39`
`71`		`41`
`72`		`45`
`73`		`46`
`74`		`49`
`75`		`54`
`76`		`56`
`77`		`61`
`78`		`64`
`79`		`67`
`80`		`71`
`81`		`77`
`82`		`80`
`83`		`84`
`84`		`91`
`85`		`94`
`86`		`99`
`87`		`106`
`88`		`112`
`89`		`117`
`90`		`125`

[0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,2,1,2, 1,2,1,2,1,2,1,2,3,3,3,5,4,5,6,6,6,8,7,9,10,10,11, 13,12,14,15,15,16,18,19,19,21,21,22,25,24,25,27, 27,29,32,32,34,37,39,41,45,46,49,54,56,61,64,67, 71,77,80,84,91,94,99,106,112,117,125]

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Last modified April 18 03:33 EDT 2024. Contains 371767 sequences. (Running on oeis4.)