A001589 - OEIS

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A001589 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`32`
`3`		`145`
`4`		`512`
`5`		`1649`
`6`		`5392`
`7`		`18785`
`8`		`69632`
`9`		`268705`
`10`		`1058576`
`11`		`4208945`
`12`		`16797952`
`13`		`67137425`
`14`		`268473872`
`15`		`1073792449`
`16`		`4295032832`
`17`		`17179952705`
`18`		`68719581712`
`19`		`274878037265`
`20`		`1099511787776`
`21`		`4398046705585`
`22`		`17592186278672`

[1,5,32,145,512,1649,5392,18785,69632,268705, 1058576,4208945,16797952,67137425,268473872, 1073792449,4295032832,17179952705,68719581712, 274878037265,1099511787776,4398046705585, 17592186278672]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)