A161249 - OEIS

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A161249 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`		`1`
`11`		`1`
`12`		`1`
`13`		`1`
`14`		`1`
`15`		`1`
`16`		`1`
`17`		`1`
`18`		`1`
`19`		`1`
`20`		`2`
`21`		`1`
`22`		`2`
`23`		`1`
`24`		`2`
`25`		`1`
`26`		`2`
`27`		`1`
`28`		`2`
`29`		`1`
`30`		`4`
`31`		`2`
`32`		`4`
`33`		`4`
`34`		`5`
`35`		`4`
`36`		`7`
`37`		`5`
`38`		`7`
`39`		`7`
`40`		`9`
`41`		`8`
`42`		`11`
`43`		`10`
`44`		`12`
`45`		`12`
`46`		`14`
`47`		`13`
`48`		`16`
`49`		`15`
`50`		`18`
`51`		`17`
`52`		`20`
`53`		`19`
`54`		`22`
`55`		`21`
`56`		`24`
`57`		`23`
`58`		`26`
`59`		`25`
`60`		`30`
`61`		`28`
`62`		`32`
`63`		`32`
`64`		`36`
`65`		`36`
`66`		`42`
`67`		`41`
`68`		`46`
`69`		`47`
`70`		`53`
`71`		`54`
`72`		`61`
`73`		`61`
`74`		`67`
`75`		`69`
`76`		`76`
`77`		`78`
`78`		`86`
`79`		`87`
`80`		`95`
`81`		`97`
`82`		`106`
`83`		`108`
`84`		`118`
`85`		`119`
`86`		`129`
`87`		`131`
`88`		`142`

[0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,2,1,2,1,2, 1,2,1,2,1,4,2,4,4,5,4,7,5,7,7,9,8,11,10,12,12,14, 13,16,15,18,17,20,19,22,21,24,23,26,25,30,28,32, 32,36,36,42,41,46,47,53,54,61,61,67,69,76,78,86, 87,95,97,106,108,118,119,129,131,142]

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Last modified August 11 18:47 EDT 2024. Contains 375073 sequences. (Running on oeis4.)