A027209 as tables, graphs or sounds - OEIS

A027209 formatted as a simple table:

`n`		`a(n)`
`2`		`1`
`3`		`7`
`4`		`34`
`5`		`173`
`6`		`741`
`7`		`3549`
`8`		`14670`
`9`		`68683`
`10`		`279715`
`11`		`1294598`
`12`		`5233060`
`13`		`24052965`
`14`		`96822587`
`15`		`442972139`
`16`		`1778697948`
`17`		`8110611295`
`18`		`32516501991`
`19`		`147897243768`
`20`		`592346459071`

[1,7,34,173,741,3549,14670,68683,279715,1294598, 5233060,24052965,96822587,442972139,1778697948, 8110611295,32516501991,147897243768,592346459071]

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

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