A045993 - OEIS

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A045993 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`72`
`3`		`566`
`4`		`4436`
`5`		`34748`
`6`		`272160`
`7`		`2131624`
`8`		`16695344`
`9`		`130761488`
`10`		`1024151680`
`11`		`8021372768`
`12`		`62825089344`
`13`		`492059397056`
`14`		`3853913344512`
`15`		`30184665012864`
`16`		`236412685103872`
`17`		`1851634187563264`
`18`		`14502390863865856`
`19`		`113585794743350784`

[1,9,72,566,4436,34748,272160,2131624,16695344, 130761488,1024151680,8021372768,62825089344, 492059397056,3853913344512,30184665012864, 236412685103872,1851634187563264, 14502390863865856,113585794743350784]

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Last modified April 27 07:40 EDT 2024. Contains 372009 sequences. (Running on oeis4.)