A165546 - OEIS

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A165546 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`22`
`5`		`90`
`6`		`395`
`7`		`1823`
`8`		`8741`
`9`		`43193`
`10`		`218704`
`11`		`1129944`
`12`		`5937728`
`13`		`31656472`
`14`		`170892498`
`15`		`932625326`
`16`		`5138618526`
`17`		`28554124650`
`18`		`159874462032`
`19`		`901243508380`
`20`		`5111776163584`
`21`		`29155580007964`
`22`		`167139065156182`
`23`		`962618219420046`

[1,1,2,6,22,90,395,1823,8741,43193,218704,1129944, 5937728,31656472,170892498,932625326,5138618526, 28554124650,159874462032,901243508380, 5111776163584,29155580007964,167139065156182, 962618219420046]

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Last modified July 13 02:50 EDT 2024. Contains 374265 sequences. (Running on oeis4.)