A243644 - OEIS

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A243644 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`10`
`3`		`56`
`4`		`334`
`5`		`2072`
`6`		`13192`
`7`		`85500`
`8`		`561190`
`9`		`3717740`
`10`		`24802540`
`11`		`166376256`
`12`		`1120966084`
`13`		`7579795628`
`14`		`51408124372`
`15`		`349559178116`
`16`		`2382166791750`
`17`		`16265392884140`
`18`		`111249729804220`
`19`		`762067793838960`
`20`		`5227330405163524`

[1,2,10,56,334,2072,13192,85500,561190,3717740, 24802540,166376256,1120966084,7579795628, 51408124372,349559178116,2382166791750, 16265392884140,111249729804220,762067793838960, 5227330405163524]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)