A239880 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A239880 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`2`
`7`		`2`
`8`		`3`
`9`		`3`
`10`		`5`
`11`		`5`
`12`		`7`
`13`		`7`
`14`		`10`
`15`		`11`
`16`		`14`
`17`		`15`
`18`		`19`
`19`		`22`
`20`		`26`
`21`		`30`
`22`		`35`
`23`		`42`
`24`		`47`
`25`		`56`
`26`		`62`
`27`		`76`
`28`		`83`
`29`		`100`
`30`		`108`
`31`		`132`
`32`		`142`
`33`		`171`
`34`		`184`
`35`		`222`
`36`		`239`
`37`		`284`
`38`		`306`
`39`		`363`
`40`		`394`
`41`		`460`
`42`		`500`
`43`		`581`
`44`		`636`
`45`		`730`
`46`		`802`
`47`		`914`
`48`		`1010`
`49`		`1139`
`50`		`1262`
`51`		`1415`
`52`		`1577`
`53`		`1753`
`54`		`1956`
`55`		`2163`
`56`		`2423`
`57`		`2663`

[0,1,1,1,1,1,2,2,3,3,5,5,7,7,10,11,14,15,19,22,26, 30,35,42,47,56,62,76,83,100,108,132,142,171,184, 222,239,284,306,363,394,460,500,581,636,730,802, 914,1010,1139,1262,1415,1577,1753,1956,2163,2423, 2663]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)