A052889 - OEIS

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A052889 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`20`
`5`		`75`
`6`		`312`
`7`		`1421`
`8`		`7016`
`9`		`37260`
`10`		`211470`
`11`		`1275725`
`12`		`8142840`
`13`		`54776761`
`14`		`387022118`
`15`		`2863489830`
`16`		`22127336720`
`17`		`178162416499`
`18`		`1491567656472`
`19`		`12959459317021`
`20`		`116654844101140`
`21`		`1086207322942812`
`22`		`10447135955448522`
`23`		`103654461984288429`
`24`		`1059648140522024304`

[0,1,2,6,20,75,312,1421,7016,37260,211470,1275725, 8142840,54776761,387022118,2863489830,22127336720, 178162416499,1491567656472,12959459317021, 116654844101140,1086207322942812, 10447135955448522,103654461984288429, 1059648140522024304]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)