A006212 - OEIS

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A006212 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`4`
`3`		`14`
`4`		`56`
`5`		`256`
`6`		`1324`
`7`		`7664`
`8`		`49136`
`9`		`345856`
`10`		`2652244`
`11`		`22014464`
`12`		`196658216`
`13`		`1881389056`
`14`		`19192151164`
`15`		`207961585664`
`16`		`2385488163296`
`17`		`28879019769856`
`18`		`367966308562084`
`19`		`4922409168011264`
`20`		`68978503204900376`
`21`		`1010472388453728256`
`22`		`15445185289163949004`

[0,1,4,14,56,256,1324,7664,49136,345856,2652244, 22014464,196658216,1881389056,19192151164, 207961585664,2385488163296,28879019769856, 367966308562084,4922409168011264, 68978503204900376,1010472388453728256, 15445185289163949004]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)