A023434 - OEIS

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

A023434 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`4`
`6`		`6`
`7`		`8`
`8`		`11`
`9`		`15`
`10`		`20`
`11`		`27`
`12`		`36`
`13`		`48`
`14`		`64`
`15`		`85`
`16`		`113`
`17`		`150`
`18`		`199`
`19`		`264`
`20`		`350`
`21`		`464`
`22`		`615`
`23`		`815`
`24`		`1080`
`25`		`1431`
`26`		`1896`
`27`		`2512`
`28`		`3328`
`29`		`4409`
`30`		`5841`
`31`		`7738`
`32`		`10251`
`33`		`13580`
`34`		`17990`
`35`		`23832`
`36`		`31571`
`37`		`41823`
`38`		`55404`
`39`		`73395`
`40`		`97228`
`41`		`128800`
`42`		`170624`
`43`		`226029`
`44`		`299425`
`45`		`396654`
`46`		`525455`

[0,1,1,2,3,4,6,8,11,15,20,27,36,48,64,85,113,150, 199,264,350,464,615,815,1080,1431,1896,2512,3328, 4409,5841,7738,10251,13580,17990,23832,31571, 41823,55404,73395,97228,128800,170624,226029, 299425,396654,525455]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)