A224243 - OEIS

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A224243 as a simple table

`n`		`a(n)`
`2`		`4`
`3`		`22`
`4`		`108`
`5`		`490`
`6`		`2164`
`7`		`9474`
`8`		`41374`
`9`		`180614`
`10`		`788676`
`11`		`3445462`
`12`		`15059202`
`13`		`65847946`
`14`		`288033326`
`15`		`1260313930`
`16`		`5516051890`
`17`		`24147542122`
`18`		`105729680608`
`19`		`463006798298`
`20`		`2027839420598`
`21`		`8882324416302`
`22`		`38909820194506`
`23`		`170461077652718`
`24`		`746826223566214`
`25`		`3272185833672630`

[4,22,108,490,2164,9474,41374,180614,788676, 3445462,15059202,65847946,288033326,1260313930, 5516051890,24147542122,105729680608,463006798298, 2027839420598,8882324416302,38909820194506, 170461077652718,746826223566214,3272185833672630]

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Last modified September 16 08:55 EDT 2024. Contains 375959 sequences. (Running on oeis4.)