A236722 - OEIS

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A236722 as a simple table

`n`		`a(n)`
`1`		`211`
`2`		`639`
`3`		`1956`
`4`		`6469`
`5`		`21829`
`6`		`76632`
`7`		`274715`
`8`		`1011801`
`9`		`3796026`
`10`		`14529341`
`11`		`56433065`
`12`		`222377312`
`13`		`885798875`
`14`		`3563873289`
`15`		`14447284384`
`16`		`58961418181`
`17`		`241865432945`
`18`		`996575390514`
`19`		`4120372173019`
`20`		`17085797687833`
`21`		`71011622830256`

[211,639,1956,6469,21829,76632,274715,1011801, 3796026,14529341,56433065,222377312,885798875, 3563873289,14447284384,58961418181,241865432945, 996575390514,4120372173019,17085797687833, 71011622830256]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)