A052899 - OEIS

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A052899 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`13`
`4`		`45`
`5`		`141`
`6`		`461`
`7`		`1485`
`8`		`4813`
`9`		`15565`
`10`		`50381`
`11`		`163021`
`12`		`527565`
`13`		`1707213`
`14`		`5524685`
`15`		`17878221`
`16`		`57855181`
`17`		`187223245`
`18`		`605867213`
`19`		`1960627405`
`20`		`6344723661`
`21`		`20531956941`
`22`		`66442808525`
`23`		`215013444813`
`24`		`695798123725`
`25`		`2251650026701`

[1,1,5,13,45,141,461,1485,4813,15565,50381,163021, 527565,1707213,5524685,17878221,57855181, 187223245,605867213,1960627405,6344723661, 20531956941,66442808525,215013444813,695798123725, 2251650026701]

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Last modified April 24 07:44 EDT 2024. Contains 371922 sequences. (Running on oeis4.)