A217274 - OEIS

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A217274 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`7`
`3`		`35`
`4`		`154`
`5`		`637`
`6`		`2548`
`7`		`9996`
`8`		`38759`
`9`		`149205`
`10`		`571781`
`11`		`2184910`
`12`		`8333871`
`13`		`31750824`
`14`		`120875944`
`15`		`459957169`
`16`		`1749692735`
`17`		`6654580387`
`18`		`25306064602`
`19`		`96226175941`
`20`		`365880389868`
`21`		`1391138718116`
`22`		`5289228800247`
`23`		`20109822277181`
`24`		`76457523763621`
`25`		`290689756066542`

[0,1,7,35,154,637,2548,9996,38759,149205,571781, 2184910,8333871,31750824,120875944,459957169, 1749692735,6654580387,25306064602,96226175941, 365880389868,1391138718116,5289228800247, 20109822277181,76457523763621,290689756066542]

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Last modified April 25 06:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)