A263603 - OEIS

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

A263603 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`7`
`3`		`15`
`4`		`27`
`5`		`55`
`6`		`109`
`7`		`199`
`8`		`347`
`9`		`595`
`10`		`1005`
`11`		`1671`
`12`		`2751`
`13`		`4507`
`14`		`7357`
`15`		`11971`
`16`		`19439`
`17`		`31531`
`18`		`51105`
`19`		`82779`
`20`		`134031`
`21`		`216967`
`22`		`351169`
`23`		`568315`
`24`		`919667`
`25`		`1488175`
`26`		`2408049`
`27`		`3896439`
`28`		`6304707`
`29`		`10201375`
`30`		`16506325`
`31`		`26707951`
`32`		`43214531`
`33`		`69922747`
`34`		`113137557`

[2,7,15,27,55,109,199,347,595,1005,1671,2751,4507, 7357,11971,19439,31531,51105,82779,134031,216967, 351169,568315,919667,1488175,2408049,3896439, 6304707,10201375,16506325,26707951,43214531, 69922747,113137557]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)