A277243 - OEIS

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

A277243 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`9`
`3`		`31`
`4`		`108`
`5`		`325`
`6`		`938`
`7`		`2457`
`8`		`6128`
`9`		`14358`
`10`		`32123`
`11`		`68488`
`12`		`140478`
`13`		`277278`
`14`		`529624`
`15`		`980476`
`16`		`1765492`
`17`		`3097071`
`18`		`5306548`
`19`		`8893500`
`20`		`14607217`
`21`		`23542097`
`22`		`37285849`
`23`		`58094004`
`24`		`89148980`
`25`		`134862913`
`26`		`201312513`
`27`		`296746270`
`28`		`432288197`
`29`		`622756805`
`30`		`887772827`
`31`		`1253040268`

[1,2,9,31,108,325,938,2457,6128,14358,32123,68488, 140478,277278,529624,980476,1765492,3097071, 5306548,8893500,14607217,23542097,37285849, 58094004,89148980,134862913,201312513,296746270, 432288197,622756805,887772827,1253040268]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 14 13:32 EDT 2024. Contains 375921 sequences. (Running on oeis4.)