A002569 - OEIS

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A002569 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`3`
`7`		`4`
`8`		`5`
`9`		`7`
`10`		`9`
`11`		`11`
`12`		`15`
`13`		`18`
`14`		`23`
`15`		`30`
`16`		`37`
`17`		`47`
`18`		`58`
`19`		`71`
`20`		`90`
`21`		`110`
`22`		`136`
`23`		`164`
`24`		`201`
`25`		`248`
`26`		`300`
`27`		`364`
`28`		`436`
`29`		`525`
`30`		`638`
`31`		`764`
`32`		`919`
`33`		`1090`
`34`		`1297`
`35`		`1549`
`36`		`1845`
`37`		`2194`
`38`		`2592`
`39`		`3060`
`40`		`3590`
`41`		`4242`
`42`		`5013`
`43`		`5888`
`44`		`6912`
`45`		`8070`
`46`		`9418`
`47`		`11004`
`48`		`12866`
`49`		`15021`
`50`		`17475`
`51`		`20298`
`52`		`23501`
`53`		`27169`

[1,1,1,1,2,2,3,4,5,7,9,11,15,18,23,30,37,47,58,71, 90,110,136,164,201,248,300,364,436,525,638,764, 919,1090,1297,1549,1845,2194,2592,3060,3590,4242, 5013,5888,6912,8070,9418,11004,12866,15021,17475, 20298,23501,27169]

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Last modified April 19 14:50 EDT 2024. Contains 371792 sequences. (Running on oeis4.)