A224270 - OEIS

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A224270 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`11`
`4`		`95`
`5`		`203`
`6`		`861`
`7`		`1815`
`8`		`30459`
`9`		`63635`
`10`		`264979`
`11`		`550069`
`12`		`4555915`
`13`		`9412543`
`14`		`38816525`
`15`		`79898895`
`16`		`2627302995`
`17`		`5392044675`
`18`		`22104436695`
`19`		`45256266825`
`20`		`370241638305`
`21`		`756514878405`
`22`		`3088866211275`
`23`		`6300861570705`
`24`		`102746354288175`
`25`		`209286947903319`

[1,1,5,11,95,203,861,1815,30459,63635,264979, 550069,4555915,9412543,38816525,79898895, 2627302995,5392044675,22104436695,45256266825, 370241638305,756514878405,3088866211275, 6300861570705,102746354288175,209286947903319]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)