A182968 - OEIS

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A182968 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`31`
`5`		`121`
`6`		`540`
`7`		`2692`
`8`		`14938`
`9`		`91599`
`10`		`613393`
`11`		`4443653`
`12`		`34574511`
`13`		`287092372`
`14`		`2529894464`
`15`		`23546940208`
`16`		`230556268991`
`17`		`2366688840376`
`18`		`25394369705598`
`19`		`284078044017592`
`20`		`3305577581826931`
`21`		`39928510807691616`
`22`		`499751895103778173`

[1,1,3,9,31,121,540,2692,14938,91599,613393, 4443653,34574511,287092372,2529894464,23546940208, 230556268991,2366688840376,25394369705598, 284078044017592,3305577581826931, 39928510807691616,499751895103778173]

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Last modified April 18 16:22 EDT 2024. Contains 371780 sequences. (Running on oeis4.)