A322940 - OEIS

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A322940 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`16`
`4`		`56`
`5`		`200`
`6`		`712`
`7`		`2536`
`8`		`9032`
`9`		`32168`
`10`		`114568`
`11`		`408040`
`12`		`1453256`
`13`		`5175848`
`14`		`18434056`
`15`		`65653864`
`16`		`233829704`
`17`		`832796840`
`18`		`2966049928`
`19`		`10563743464`
`20`		`37623330248`
`21`		`133997477672`
`22`		`477239093512`
`23`		`1699712235880`
`24`		`6053614894664`
`25`		`21560269155752`
`26`		`76788037256584`

[1,2,4,16,56,200,712,2536,9032,32168,114568, 408040,1453256,5175848,18434056,65653864, 233829704,832796840,2966049928,10563743464, 37623330248,133997477672,477239093512, 1699712235880,6053614894664,21560269155752, 76788037256584]

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Last modified April 16 03:06 EDT 2024. Contains 371696 sequences. (Running on oeis4.)