A254476 - OEIS

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A254476 as a simple table

`n`		`a(n)`
`1`		`512`
`2`		`2696`
`3`		`12260`
`4`		`47140`
`5`		`170504`
`6`		`586508`
`7`		`1964388`
`8`		`6462708`
`9`		`21003228`
`10`		`67662328`
`11`		`216533720`
`12`		`689480684`
`13`		`2187191068`
`14`		`6918332408`
`15`		`21836278536`
`16`		`68808353156`
`17`		`216551437648`
`18`		`680873827704`
`19`		`2139217784216`
`20`		`6717384585616`
`21`		`21084279168188`

[512,2696,12260,47140,170504,586508,1964388, 6462708,21003228,67662328,216533720,689480684, 2187191068,6918332408,21836278536,68808353156, 216551437648,680873827704,2139217784216, 6717384585616,21084279168188]

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Last modified September 15 02:31 EDT 2024. Contains 375930 sequences. (Running on oeis4.)