A000131 as tables, graphs or sounds - OEIS

A000131 formatted as a simple table:

`n`		`a(n)`
`7`		`2`
`8`		`5`
`9`		`21`
`10`		`61`
`11`		`214`
`12`		`669`
`13`		`2240`
`14`		`7330`
`15`		`24695`
`16`		`83257`
`17`		`284928`
`18`		`981079`
`19`		`3410990`
`20`		`11937328`
`21`		`42075242`
`22`		`149171958`
`23`		`531866972`
`24`		`1905842605`
`25`		`6861162880`

[2,5,21,61,214,669,2240,7330,24695,83257,284928, 981079,3410990,11937328,42075242,149171958, 531866972,1905842605,6861162880]

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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