A050684 - OEIS

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A050684 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`20`
`4`		`38`
`5`		`290`
`6`		`542`
`7`		`3710`
`8`		`6878`
`9`		`44390`
`10`		`81902`
`11`		`509510`
`12`		`937118`
`13`		`5685590`
`14`		`10434062`
`15`		`62170310`
`16`		`113906558`
`17`		`669532790`
`18`		`1225159022`
`19`		`7125795110`
`20`		`13026431198`
`21`		`75132155990`
`22`		`137237880782`
`23`		`786189403910`
`24`		`1435140927038`

[1,2,20,38,290,542,3710,6878,44390,81902,509510, 937118,5685590,10434062,62170310,113906558, 669532790,1225159022,7125795110,13026431198, 75132155990,137237880782,786189403910, 1435140927038]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)