A022858 - OEIS

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A022858 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`5`
`6`		`9`
`7`		`15`
`8`		`27`
`9`		`47`
`10`		`85`
`11`		`151`
`12`		`272`
`13`		`486`
`14`		`874`
`15`		`1569`
`16`		`2819`
`17`		`5063`
`18`		`9098`
`19`		`16345`
`20`		`29369`
`21`		`52769`
`22`		`94817`
`23`		`170368`
`24`		`306125`
`25`		`550055`
`26`		`988364`
`27`		`1775934`
`28`		`3191079`
`29`		`5733875`
`30`		`10302889`
`31`		`18512702`
`32`		`33264474`
`33`		`59771136`
`34`		`107399532`
`35`		`192980424`

[1,1,2,3,5,9,15,27,47,85,151,272,486,874,1569, 2819,5063,9098,16345,29369,52769,94817,170368, 306125,550055,988364,1775934,3191079,5733875, 10302889,18512702,33264474,59771136,107399532, 192980424]

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Last modified June 16 15:45 EDT 2024. Contains 373432 sequences. (Running on oeis4.)