A221810 - OEIS

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A221810 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`10`
`3`		`34`
`4`		`214`
`5`		`1016`
`6`		`5429`
`7`		`27535`
`8`		`142858`
`9`		`733811`
`10`		`3785852`
`11`		`19494390`
`12`		`100466360`
`13`		`517573094`
`14`		`2666814576`
`15`		`13739888978`
`16`		`70792474153`
`17`		`364741397621`
`18`		`1879254550345`
`19`		`9682444806825`
`20`		`49886719497414`
`21`		`257030490240855`
`22`		`1324294082316952`

[1,10,34,214,1016,5429,27535,142858,733811, 3785852,19494390,100466360,517573094,2666814576, 13739888978,70792474153,364741397621, 1879254550345,9682444806825,49886719497414, 257030490240855,1324294082316952]

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Last modified April 23 13:04 EDT 2024. Contains 371913 sequences. (Running on oeis4.)