A002772 - OEIS

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A002772 as a simple table

`n`		`a(n)`
`2`		`2`
`3`		`6`
`4`		`22`
`5`		`101`
`6`		`546`
`7`		`3502`
`8`		`25586`
`9`		`214062`
`10`		`1987516`
`11`		`20599076`
`12`		`232482372`
`13`		`2876191276`
`14`		`38228128472`
`15`		`549706132536`
`16`		`8408517839416`
`17`		`137788390312712`

[2,6,22,101,546,3502,25586,214062,1987516, 20599076,232482372,2876191276,38228128472, 549706132536,8408517839416,137788390312712]

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Last modified June 19 11:28 EDT 2013. Contains 226404 sequences.