A307468 - OEIS

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A307468 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`28`
`3`		`232`
`4`		`2156`
`5`		`21944`
`6`		`240280`
`7`		`2787320`
`8`		`33820044`
`9`		`424925872`
`10`		`5486681368`
`11`		`72398776344`
`12`		`972270849512`
`13`		`13247921422480`
`14`		`182729003683352`
`15`		`2546778437385032`
`16`		`35816909974343308`
`17`		`507700854900783784`
`18`		`7246857513425470288`
`19`		`104083322583897779656`

[1,4,28,232,2156,21944,240280,2787320,33820044, 424925872,5486681368,72398776344,972270849512, 13247921422480,182729003683352,2546778437385032, 35816909974343308,507700854900783784, 7246857513425470288,104083322583897779656]

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Last modified September 19 08:44 EDT 2024. Contains 376007 sequences. (Running on oeis4.)