A317031 - OEIS

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A317031 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`14`
`3`		`30`
`4`		`82`
`5`		`280`
`6`		`842`
`7`		`2591`
`8`		`8141`
`9`		`25387`
`10`		`79075`
`11`		`247002`
`12`		`771516`
`13`		`2408705`
`14`		`7522325`
`15`		`23494122`
`16`		`73374104`
`17`		`229158274`
`18`		`715707738`
`19`		`2235297120`
`20`		`6981287296`
`21`		`21804026411`
`22`		`68098596051`
`23`		`212686440221`
`24`		`664265316611`
`25`		`2074643216856`
`26`		`6479557040796`

[4,14,30,82,280,842,2591,8141,25387,79075,247002, 771516,2408705,7522325,23494122,73374104, 229158274,715707738,2235297120,6981287296, 21804026411,68098596051,212686440221,664265316611, 2074643216856,6479557040796]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)