A129285 - OEIS

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A129285 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`4`
`2`		`8`
`3`		`20`
`4`		`44`
`5`		`92`
`6`		`188`
`7`		`380`
`8`		`856`
`9`		`2148`
`10`		`5024`
`11`		`17616`
`12`		`58768`
`13`		`176320`
`14`		`755904`
`15`		`3305920`
`16`		`13885184`
`17`		`69634816`
`18`		`348174336`
`19`		`2385273856`
`20`		`14652403712`
`21`		`102566830080`
`22`		`849285738496`
`23`		`6035962949632`
`24`		`44017806979072`
`25`		`308166534991872`
`26`		`2380768960708608`
`27`		`23410894780694528`

[3,4,8,20,44,92,188,380,856,2148,5024,17616,58768, 176320,755904,3305920,13885184,69634816,348174336, 2385273856,14652403712,102566830080,849285738496, 6035962949632,44017806979072,308166534991872, 2380768960708608,23410894780694528]

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)