A207251 - OEIS

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A207251 as a simple table

`n`		`a(n)`
`1`		`10`
`2`		`100`
`3`		`390`
`4`		`1950`
`5`		`9072`
`6`		`43498`
`7`		`206514`
`8`		`982940`
`9`		`4672690`
`10`		`22223478`
`11`		`105684192`
`12`		`502611290`
`13`		`2390250122`
`14`		`11367287780`
`15`		`54059152686`
`16`		`257088257194`
`17`		`1222630168560`
`18`		`5814441801566`
`19`		`27651641179470`
`20`		`131502438430740`
`21`		`625383900547134`

[10,100,390,1950,9072,43498,206514,982940,4672690, 22223478,105684192,502611290,2390250122, 11367287780,54059152686,257088257194, 1222630168560,5814441801566,27651641179470, 131502438430740,625383900547134]

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Last modified April 19 17:51 EDT 2024. Contains 371797 sequences. (Running on oeis4.)