A151291 - OEIS

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A151291 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`23`
`4`		`84`
`5`		`301`
`6`		`1127`
`7`		`4186`
`8`		`15891`
`9`		`60128`
`10`		`230334`
`11`		`881299`
`12`		`3397561`
`13`		`13095693`
`14`		`50725377`
`15`		`196537671`
`16`		`764061552`
`17`		`2971863841`
`18`		`11587071431`
`19`		`45203638492`
`20`		`176663521046`
`21`		`690848304886`
`22`		`2705270950914`
`23`		`10599701885837`
`24`		`41576025457459`
`25`		`163167064273475`
`26`		`640912413492991`
`27`		`2518764831588455`

[1,2,7,23,84,301,1127,4186,15891,60128,230334, 881299,3397561,13095693,50725377,196537671, 764061552,2971863841,11587071431,45203638492, 176663521046,690848304886,2705270950914, 10599701885837,41576025457459,163167064273475, 640912413492991,2518764831588455]

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Last modified August 26 05:03 EDT 2024. Contains 375454 sequences. (Running on oeis4.)