A081627 - OEIS

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A081627 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`73`
`3`		`561`
`4`		`4177`
`5`		`30489`
`6`		`219673`
`7`		`1568961`
`8`		`11138977`
`9`		`78754089`
`10`		`555184873`
`11`		`3905825361`
`12`		`27438433777`
`13`		`192557317689`
`14`		`1350342630073`
`15`		`9464605441761`
`16`		`66313273248577`
`17`		`464498088521289`
`18`		`3253012498555273`
`19`		`22778716884418161`

[1,9,73,561,4177,30489,219673,1568961,11138977, 78754089,555184873,3905825361,27438433777, 192557317689,1350342630073,9464605441761, 66313273248577,464498088521289,3253012498555273, 22778716884418161]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)