A161283 - OEIS

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A161283 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`1`
`6`		`1`
`7`		`1`
`8`		`1`
`9`		`1`
`10`		`2`
`11`		`1`
`12`		`2`
`13`		`1`
`14`		`2`
`15`		`2`
`16`		`3`
`17`		`3`
`18`		`4`
`19`		`4`
`20`		`6`
`21`		`5`
`22`		`6`
`23`		`6`
`24`		`8`
`25`		`9`
`26`		`9`
`27`		`9`
`28`		`11`
`29`		`11`
`30`		`15`
`31`		`13`
`32`		`16`
`33`		`15`
`34`		`18`
`35`		`21`
`36`		`22`
`37`		`22`
`38`		`25`
`39`		`25`
`40`		`35`
`41`		`32`
`42`		`39`
`43`		`37`
`44`		`44`
`45`		`50`
`46`		`53`
`47`		`56`
`48`		`63`
`49`		`66`
`50`		`79`
`51`		`76`
`52`		`88`
`53`		`89`
`54`		`103`
`55`		`112`
`56`		`121`
`57`		`124`
`58`		`137`
`59`		`144`
`60`		`167`
`61`		`167`
`62`		`185`
`63`		`191`
`64`		`212`
`65`		`230`
`66`		`245`
`67`		`256`
`68`		`278`
`69`		`292`
`70`		`331`
`71`		`335`
`72`		`370`
`73`		`383`
`74`		`418`
`75`		`451`

[0,0,0,0,1,1,1,1,1,2,1,2,1,2,2,3,3,4,4,6,5,6,6,8, 9,9,9,11,11,15,13,16,15,18,21,22,22,25,25,35,32, 39,37,44,50,53,56,63,66,79,76,88,89,103,112,121, 124,137,144,167,167,185,191,212,230,245,256,278, 292,331,335,370,383,418,451]

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Last modified April 25 09:11 EDT 2024. Contains 371964 sequences. (Running on oeis4.)