A206140 - OEIS

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A206140 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`10`
`5`		`18`
`6`		`44`
`7`		`78`
`8`		`178`
`9`		`329`
`10`		`699`
`11`		`1299`
`12`		`2724`
`13`		`5013`
`14`		`10198`
`15`		`19076`
`16`		`37786`
`17`		`70448`
`18`		`138322`
`19`		`256649`
`20`		`497884`
`21`		`925309`
`22`		`1770195`
`23`		`3283971`
`24`		`6249417`
`25`		`11542969`
`26`		`21785791`
`27`		`40231877`
`28`		`75388314`
`29`		`138806128`
`30`		`259010824`
`31`		`475364152`
`32`		`882643035`
`33`		`1617443421`
`34`		`2988026528`

[1,1,2,4,10,18,44,78,178,329,699,1299,2724,5013, 10198,19076,37786,70448,138322,256649,497884, 925309,1770195,3283971,6249417,11542969,21785791, 40231877,75388314,138806128,259010824,475364152, 882643035,1617443421,2988026528]

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Last modified April 24 13:53 EDT 2024. Contains 371958 sequences. (Running on oeis4.)