A302239 - OEIS

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

A302239 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`16`
`4`		`40`
`5`		`96`
`6`		`226`
`7`		`512`
`8`		`1140`
`9`		`2488`
`10`		`5336`
`11`		`11270`
`12`		`23494`
`13`		`48356`
`14`		`98438`
`15`		`198338`
`16`		`395846`
`17`		`783136`
`18`		`1536800`
`19`		`2992818`
`20`		`5786952`
`21`		`11114950`
`22`		`21213906`
`23`		`40247696`
`24`		`75928804`
`25`		`142475644`
`26`		`265985628`
`27`		`494155176`
`28`		`913802164`
`29`		`1682338192`
`30`		`3084101744`
`31`		`5630853218`
`32`		`10240484332`
`33`		`18553818210`

[1,2,6,16,40,96,226,512,1140,2488,5336,11270, 23494,48356,98438,198338,395846,783136,1536800, 2992818,5786952,11114950,21213906,40247696, 75928804,142475644,265985628,494155176,913802164, 1682338192,3084101744,5630853218,10240484332, 18553818210]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 19:31 EDT 2024. Contains 371962 sequences. (Running on oeis4.)