A247776 - OEIS

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A247776 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`44`
`4`		`321`
`5`		`2404`
`6`		`14692`
`7`		`98831`
`8`		`684729`
`9`		`4642752`
`10`		`31650422`
`11`		`213894450`
`12`		`1451388234`
`13`		`9868405649`
`14`		`66968132029`
`15`		`454745989239`
`16`		`3086695784357`
`17`		`20954497956277`
`18`		`142275120134328`
`19`		`965860855067492`
`20`		`6557295186301572`
`21`		`44517125016379779`
`22`		`302224231486908372`

[1,1,5,44,321,2404,14692,98831,684729,4642752, 31650422,213894450,1451388234,9868405649, 66968132029,454745989239,3086695784357, 20954497956277,142275120134328,965860855067492, 6557295186301572,44517125016379779, 302224231486908372]

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Last modified April 24 07:54 EDT 2024. Contains 371922 sequences. (Running on oeis4.)