A220823 - OEIS

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A220823 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`6`
`3`		`28`
`4`		`156`
`5`		`948`
`6`		`6206`
`7`		`42504`
`8`		`301548`
`9`		`2195100`
`10`		`16307598`
`11`		`123128940`
`12`		`942125110`
`13`		`7289062320`
`14`		`56926578912`
`15`		`448186662992`
`16`		`3553364598786`
`17`		`28345260090444`
`18`		`227337020914322`
`19`		`1832102040838776`
`20`		`14828608892376288`
`21`		`120485979704314764`
`22`		`982422914174633154`
`23`		`8036158136627878572`

[3,6,28,156,948,6206,42504,301548,2195100, 16307598,123128940,942125110,7289062320, 56926578912,448186662992,3553364598786, 28345260090444,227337020914322,1832102040838776, 14828608892376288,120485979704314764, 982422914174633154,8036158136627878572]

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Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)