A213255 - OEIS

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A213255 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`3`
`4`		`6`
`5`		`13`
`6`		`26`
`7`		`54`
`8`		`110`
`9`		`225`
`10`		`456`
`11`		`922`
`12`		`1862`
`13`		`3755`
`14`		`7562`
`15`		`15214`
`16`		`30584`
`17`		`61441`
`18`		`123362`
`19`		`247581`
`20`		`496694`
`21`		`996148`
`22`		`1997288`
`23`		`4003654`
`24`		`8023886`
`25`		`16078166`
`26`		`32212255`
`27`		`64527754`
`28`		`129246702`
`29`		`258848476`
`30`		`518358122`
`31`		`1037950430`
`32`		`2078209982`
`33`		`4160749569`
`34`		`8329633544`

[1,3,6,13,26,54,110,225,456,922,1862,3755,7562, 15214,30584,61441,123362,247581,496694,996148, 1997288,4003654,8023886,16078166,32212255, 64527754,129246702,258848476,518358122,1037950430, 2078209982,4160749569,8329633544]

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Last modified June 11 10:57 EDT 2024. Contains 373311 sequences. (Running on oeis4.)