A243600 - OEIS

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A243600 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`10`
`3`		`28`
`4`		`85`
`5`		`269`
`6`		`870`
`7`		`2844`
`8`		`9346`
`9`		`30792`
`10`		`101577`
`11`		`335289`
`12`		`1107066`
`13`		`3655876`
`14`		`12073706`
`15`		`39875396`
`16`		`131697309`
`17`		`434963141`
`18`		`1436579966`
`19`		`4744692092`
`20`		`15670638530`
`21`		`51756579024`
`22`		`170940329233`
`23`		`564577491697`
`24`		`1864672682930`
`25`		`6158595344068`

[4,10,28,85,269,870,2844,9346,30792,101577,335289, 1107066,3655876,12073706,39875396,131697309, 434963141,1436579966,4744692092,15670638530, 51756579024,170940329233,564577491697, 1864672682930,6158595344068]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)