A206790 - OEIS

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A206790 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`16`
`3`		`61`
`4`		`232`
`5`		`883`
`6`		`3361`
`7`		`12793`
`8`		`48694`
`9`		`185344`
`10`		`705475`
`11`		`2685250`
`12`		`10220869`
`13`		`38903701`
`14`		`148079185`
`15`		`563633908`
`16`		`2145360148`
`17`		`8165885869`
`18`		`31081817236`
`19`		`118306743223`
`20`		`450311041525`
`21`		`1714019240113`
`22`		`6524072662150`
`23`		`24832582450012`

[4,16,61,232,883,3361,12793,48694,185344,705475, 2685250,10220869,38903701,148079185,563633908, 2145360148,8165885869,31081817236,118306743223, 450311041525,1714019240113,6524072662150, 24832582450012]

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Last modified April 20 00:03 EDT 2024. Contains 371798 sequences. (Running on oeis4.)