A254660 - OEIS

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A254660 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`44`
`3`		`278`
`4`		`1756`
`5`		`11092`
`6`		`70064`
`7`		`442568`
`8`		`2795536`
`9`		`17658352`
`10`		`111541184`
`11`		`704563808`
`12`		`4450465216`
`13`		`28111918912`
`14`		`177572443904`
`15`		`1121658501248`
`16`		`7085095895296`
`17`		`44753892374272`
`18`		`282693546036224`
`19`		`1785669060965888`
`20`		`11279401457867776`
`21`		`71247746869138432`

[1,7,44,278,1756,11092,70064,442568,2795536, 17658352,111541184,704563808,4450465216, 28111918912,177572443904,1121658501248, 7085095895296,44753892374272,282693546036224, 1785669060965888,11279401457867776, 71247746869138432]

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Last modified May 2 16:53 EDT 2024. Contains 372197 sequences. (Running on oeis4.)