A009709 - OEIS

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A009709 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`17`
`4`		`593`
`5`		`19425`
`6`		`1598177`
`7`		`158823537`
`8`		`20206883505`
`9`		`3739345763009`
`10`		`800168319488705`
`11`		`218377697922437073`
`12`		`71589148444259595281`
`13`		`27561852243967184213153`
`14`		`12547454880768646146119585`

[1,1,17,593,19425,1598177,158823537,20206883505, 3739345763009,800168319488705,218377697922437073, 71589148444259595281,27561852243967184213153, 12547454880768646146119585]

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Last modified May 21 17:10 EDT 2013. Contains 225504 sequences.