A049952 - OEIS

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

A049952 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`6`
`5`		`13`
`6`		`25`
`7`		`51`
`8`		`113`
`9`		`264`
`10`		`478`
`11`		`957`
`12`		`1925`
`13`		`3888`
`14`		`7989`
`15`		`16671`
`16`		`36273`
`17`		`85329`
`18`		`153988`
`19`		`307977`
`20`		`615965`
`21`		`1231968`
`22`		`2464149`
`23`		`4928991`
`24`		`9860913`
`25`		`19734609`
`26`		`39537876`
`27`		`79298400`
`28`		`159520791`
`29`		`322738605`
`30`		`660282828`
`31`		`1380129447`
`32`		`3003699099`

[1,2,2,6,13,25,51,113,264,478,957,1925,3888,7989, 16671,36273,85329,153988,307977,615965,1231968, 2464149,4928991,9860913,19734609,39537876, 79298400,159520791,322738605,660282828,1380129447, 3003699099]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 11:21 EDT 2024. Contains 371967 sequences. (Running on oeis4.)