A018155 - OEIS

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

A018155 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`3`
`3`		`5`
`4`		`9`
`5`		`14`
`6`		`24`
`7`		`41`
`8`		`69`
`9`		`116`
`10`		`196`
`11`		`333`
`12`		`564`
`13`		`955`
`14`		`1619`
`15`		`2744`
`16`		`4652`
`17`		`7886`
`18`		`13368`
`19`		`22662`
`20`		`38416`
`21`		`65124`
`22`		`110399`
`23`		`187150`
`24`		`317260`
`25`		`537824`
`26`		`911730`
`27`		`1545580`
`28`		`2620095`
`29`		`4441633`
`30`		`7529536`
`31`		`12764207`
`32`		`21638116`

[1,2,3,5,9,14,24,41,69,116,196,333,564,955,1619, 2744,4652,7886,13368,22662,38416,65124,110399, 187150,317260,537824,911730,1545580,2620095, 4441633,7529536,12764207,21638116]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 02:28 EDT 2024. Contains 371782 sequences. (Running on oeis4.)