A032295 - OEIS

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A032295 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`6`
`3`		`16`
`4`		`45`
`5`		`132`
`6`		`404`
`7`		`1296`
`8`		`4380`
`9`		`15064`
`10`		`53622`
`11`		`192696`
`12`		`703895`
`13`		`2589300`
`14`		`9606744`
`15`		`35824088`
`16`		`134297280`
`17`		`505421340`
`18`		`1909194056`
`19`		`7234153416`
`20`		`27489073899`
`21`		`104717489748`
`22`		`399827555604`
`23`		`1529763696816`

[4,6,16,45,132,404,1296,4380,15064,53622,192696, 703895,2589300,9606744,35824088,134297280, 505421340,1909194056,7234153416,27489073899, 104717489748,399827555604,1529763696816]

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Last modified May 25 10:02 EDT 2013. Contains 225647 sequences.