A129784 - OEIS

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A129784 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`9`
`6`		`19`
`7`		`38`
`8`		`77`
`9`		`154`
`10`		`308`
`11`		`616`
`12`		`1233`
`13`		`2466`
`14`		`4932`
`15`		`9864`
`16`		`19728`
`17`		`39456`
`18`		`78913`
`19`		`157826`
`20`		`315652`
`21`		`631305`
`22`		`1262611`
`23`		`2525222`
`24`		`5050445`
`25`		`10100890`
`26`		`20201781`
`27`		`40403562`
`28`		`80807124`
`29`		`161614248`
`30`		`323228496`
`31`		`646456993`
`32`		`1292913986`
`33`		`2585827972`

[0,1,2,4,9,19,38,77,154,308,616,1233,2466,4932, 9864,19728,39456,78913,157826,315652,631305, 1262611,2525222,5050445,10100890,20201781, 40403562,80807124,161614248,323228496,646456993, 1292913986,2585827972]

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Last modified July 30 22:26 EDT 2024. Contains 374771 sequences. (Running on oeis4.)