A234221 - OEIS

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A234221 as a simple table

`n`		`a(n)`
`1`		`436`
`2`		`1560`
`3`		`5612`
`4`		`20724`
`5`		`76972`
`6`		`293316`
`7`		`1123724`
`8`		`4410276`
`9`		`17381356`
`10`		`70026180`
`11`		`282816332`
`12`		`1165000164`
`13`		`4801317292`
`14`		`20141219076`
`15`		`84366071564`
`16`		`359107872036`
`17`		`1523522391916`
`18`		`6560162278980`
`19`		`28109589007052`
`20`		`122141175701604`

[436,1560,5612,20724,76972,293316,1123724,4410276, 17381356,70026180,282816332,1165000164,4801317292, 20141219076,84366071564,359107872036, 1523522391916,6560162278980,28109589007052, 122141175701604]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)