A003296 - OEIS

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

A003296 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`19`
`4`		`63`
`5`		`185`
`6`		`502`
`7`		`1270`
`8`		`3046`
`9`		`6968`
`10`		`15335`
`11`		`32593`
`12`		`67241`
`13`		`135030`
`14`		`264784`
`15`		`508063`
`16`		`955990`
`17`		`1766742`
`18`		`3211871`
`19`		`5750824`
`20`		`10153083`
`21`		`17691868`
`22`		`30454468`
`23`		`51827503`
`24`		`87259758`
`25`		`145439278`
`26`		`240113437`
`27`		`392863105`
`28`		`637330514`
`29`		`1025589482`

[1,5,19,63,185,502,1270,3046,6968,15335,32593, 67241,135030,264784,508063,955990,1766742,3211871, 5750824,10153083,17691868,30454468,51827503, 87259758,145439278,240113437,392863105,637330514, 1025589482]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)