A169878 - OEIS

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A169878 as a simple table

`n`		`a(n)`
`1`		`8`
`2`		`20`
`3`		`48`
`4`		`118`
`5`		`306`
`6`		`838`
`7`		`2372`
`8`		`6886`
`9`		`20244`
`10`		`60022`
`11`		`178830`
`12`		`534358`
`13`		`1599374`
`14`		`4791718`
`15`		`14364057`
`16`		`43072966`
`17`		`129185618`
`18`		`387499222`
`19`		`1162397834`
`20`		`3487020598`
`21`		`10460762306`
`22`		`31381768198`
`23`		`94144406138`
`24`		`282431662246`
`25`		`847292291373`
`26`		`2541872205622`
`27`		`7625608530780`
`28`		`22876811586838`
`29`		`68630410502264`

[8,20,48,118,306,838,2372,6886,20244,60022,178830, 534358,1599374,4791718,14364057,43072966, 129185618,387499222,1162397834,3487020598, 10460762306,31381768198,94144406138,282431662246, 847292291373,2541872205622,7625608530780, 22876811586838,68630410502264]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)