A077833 - OEIS

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A077833 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`22`
`4`		`69`
`5`		`218`
`6`		`687`
`7`		`2166`
`8`		`6829`
`9`		`21530`
`10`		`67879`
`11`		`214006`
`12`		`674709`
`13`		`2127194`
`14`		`6706527`
`15`		`21144054`
`16`		`66662077`
`17`		`210169370`
`18`		`662613079`
`19`		`2089058422`
`20`		`6586294821`
`21`		`20764991066`
`22`		`65466983439`
`23`		`206401529718`
`24`		`650733991885`
`25`		`2051606539802`
`26`		`6468218114695`
`27`		`20392723832566`

[1,2,7,22,69,218,687,2166,6829,21530,67879,214006, 674709,2127194,6706527,21144054,66662077, 210169370,662613079,2089058422,6586294821, 20764991066,65466983439,206401529718,650733991885, 2051606539802,6468218114695,20392723832566]

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Last modified May 22 21:38 EDT 2024. Contains 372758 sequences. (Running on oeis4.)