A291219 - OEIS

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

A291219 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`5`
`4`		`11`
`5`		`21`
`6`		`42`
`7`		`83`
`8`		`163`
`9`		`323`
`10`		`635`
`11`		`1255`
`12`		`2473`
`13`		`4880`
`14`		`9625`
`15`		`18985`
`16`		`37451`
`17`		`73869`
`18`		`145715`
`19`		`287421`
`20`		`566954`
`21`		`1118331`
`22`		`2205947`
`23`		`4351307`
`24`		`8583091`
`25`		`16930447`
`26`		`33395857`
`27`		`65874464`
`28`		`129939569`
`29`		`256310161`
`30`		`505580371`
`31`		`997274197`
`32`		`1967156763`
`33`		`3880282533`
`34`		`7653987242`

[1,1,3,5,11,21,42,83,163,323,635,1255,2473,4880, 9625,18985,37451,73869,145715,287421,566954, 1118331,2205947,4351307,8583091,16930447,33395857, 65874464,129939569,256310161,505580371,997274197, 1967156763,3880282533,7653987242]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 05:00 EDT 2024. Contains 371782 sequences. (Running on oeis4.)