A153395 - OEIS

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A153395 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`13`
`4`		`69`
`5`		`417`
`6`		`2754`
`7`		`19373`
`8`		`142732`
`9`		`1088875`
`10`		`8533278`
`11`		`68308641`
`12`		`556242792`
`13`		`4593529882`
`14`		`38380159009`
`15`		`323860968709`
`16`		`2756019889146`
`17`		`23625552635184`
`18`		`203823793118268`
`19`		`1768357487401595`
`20`		`15418860927887232`
`21`		`135042445950316514`

[1,1,3,13,69,417,2754,19373,142732,1088875, 8533278,68308641,556242792,4593529882,38380159009, 323860968709,2756019889146,23625552635184, 203823793118268,1768357487401595, 15418860927887232,135042445950316514]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)