A109284 - OEIS

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A109284 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`36`
`4`		`258`
`5`		`2190`
`6`		`20988`
`7`		`222042`
`8`		`2554890`
`9`		`31606740`
`10`		`416907618`
`11`		`5824488540`
`12`		`85725372240`
`13`		`1323363947268`
`14`		`21348018188394`
`15`		`358735098433608`
`16`		`6262471636627866`
`17`		`113303272081250532`
`18`		`2120102973225741564`

[1,2,6,36,258,2190,20988,222042,2554890,31606740, 416907618,5824488540,85725372240,1323363947268, 21348018188394,358735098433608,6262471636627866, 113303272081250532,2120102973225741564]

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Last modified July 7 00:54 EDT 2024. Contains 374060 sequences. (Running on oeis4.)