A165205 - OEIS

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A165205 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`13`
`3`		`45`
`4`		`161`
`5`		`588`
`6`		`2178`
`7`		`8151`
`8`		`30745`
`9`		`116688`
`10`		`445094`
`11`		`1704794`
`12`		`6552378`
`13`		`25258600`
`14`		`97617060`
`15`		`378098955`
`16`		`1467343305`
`17`		`5704370760`
`18`		`22210199550`
`19`		`86595896310`
`20`		`338052201630`
`21`		`1321178419080`
`22`		`5168764845660`
`23`		`20240517205350`

[1,4,13,45,161,588,2178,8151,30745,116688,445094, 1704794,6552378,25258600,97617060,378098955, 1467343305,5704370760,22210199550,86595896310, 338052201630,1321178419080,5168764845660, 20240517205350]

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Last modified April 23 05:35 EDT 2024. Contains 371906 sequences. (Running on oeis4.)