A005830 - OEIS

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A005830 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`5`
`3`		`11`
`4`		`22`
`5`		`46`
`6`		`96`
`7`		`201`
`8`		`421`
`9`		`882`
`10`		`1848`
`11`		`3872`
`12`		`8113`
`13`		`16999`
`14`		`35617`
`15`		`74628`
`16`		`156367`
`17`		`327635`
`18`		`686491`
`19`		`1438400`
`20`		`3013871`
`21`		`6314945`
`22`		`13231666`
`23`		`27724230`
`24`		`58090412`
`25`		`121716491`
`26`		`255031831`
`27`		`534366661`
`28`		`1119655250`

[1,3,5,11,22,46,96,201,421,882,1848,3872,8113, 16999,35617,74628,156367,327635,686491,1438400, 3013871,6314945,13231666,27724230,58090412, 121716491,255031831,534366661,1119655250]

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Last modified April 24 08:28 EDT 2024. Contains 371927 sequences. (Running on oeis4.)