A279560 - OEIS

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A279560 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`21`
`5`		`76`
`6`		`277`
`7`		`1016`
`8`		`3756`
`9`		`13998`
`10`		`52554`
`11`		`198568`
`12`		`754316`
`13`		`2878552`
`14`		`11027384`
`15`		`42384412`
`16`		`163372325`
`17`		`631290168`
`18`		`2444700421`
`19`		`9485463044`
`20`		`36866810877`
`21`		`143508889270`
`22`		`559399074443`
`23`		`2183269032876`
`24`		`8530724152279`
`25`		`33366805383326`
`26`		`130633854520329`
`27`		`511889287682280`

[1,1,2,6,21,76,277,1016,3756,13998,52554,198568, 754316,2878552,11027384,42384412,163372325, 631290168,2444700421,9485463044,36866810877, 143508889270,559399074443,2183269032876, 8530724152279,33366805383326,130633854520329, 511889287682280]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)