A005522 - OEIS

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A005522 as a simple table

`n`		`a(n)`
`0`		`4`
`1`		`3`
`2`		`6`
`3`		`10`
`4`		`21`
`5`		`46`
`6`		`108`
`7`		`263`
`8`		`658`
`9`		`1674`
`10`		`4305`
`11`		`11146`
`12`		`28980`
`13`		`75547`
`14`		`197262`
`15`		`515594`
`16`		`1348477`
`17`		`3528150`
`18`		`9233244`
`19`		`24167167`
`20`		`63261114`
`21`		`165604618`
`22`		`433534041`
`23`		`1134967250`
`24`		`2971318756`
`25`		`7778909811`
`26`		`20365282518`
`27`		`53316730378`
`28`		`139584573093`
`29`		`365436446014`
`30`		`956723886540`

[4,3,6,10,21,46,108,263,658,1674,4305,11146,28980, 75547,197262,515594,1348477,3528150,9233244, 24167167,63261114,165604618,433534041,1134967250, 2971318756,7778909811,20365282518,53316730378, 139584573093,365436446014,956723886540]

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Last modified April 24 08:13 EDT 2024. Contains 371922 sequences. (Running on oeis4.)