A019173 - OEIS

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A019173 as a simple table

`n`		`a(n)`
`3`		`0`
`4`		`0`
`5`		`5`
`6`		`5`
`7`		`4`
`8`		`24`
`9`		`52`
`10`		`89`
`11`		`268`
`12`		`621`
`13`		`1355`
`14`		`3601`
`15`		`8653`
`16`		`20765`
`17`		`53622`
`18`		`135530`
`19`		`342373`
`20`		`886859`
`21`		`2303117`
`22`		`5994317`
`23`		`15717622`
`24`		`41394097`
`25`		`109376377`
`26`		`289750881`
`27`		`769340425`
`28`		`2047731396`
`29`		`5459013344`
`30`		`14573334374`
`31`		`38971134055`

[0,0,5,5,4,24,52,89,268,621,1355,3601,8653,20765, 53622,135530,342373,886859,2303117,5994317, 15717622,41394097,109376377,289750881,769340425, 2047731396,5459013344,14573334374,38971134055]

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Last modified April 23 07:57 EDT 2024. Contains 371905 sequences. (Running on oeis4.)