A284909 - OEIS

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A284909 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`2`
`5`		`3`
`6`		`5`
`7`		`7`
`8`		`11`
`9`		`22`
`10`		`42`
`11`		`77`
`12`		`176`
`13`		`385`
`14`		`1002`
`15`		`3010`
`16`		`8349`
`17`		`26015`
`18`		`105558`
`19`		`386155`
`20`		`1741630`
`21`		`9289091`
`22`		`49995925`
`23`		`304801365`
`24`		`2291320912`
`25`		`18440293320`
`26`		`172389800255`
`27`		`1987276856363`
`28`		`25025873760111`
`29`		`365749566870782`
`30`		`6965850144195831`
`31`		`144117936527873832`

[1,1,1,2,2,3,5,7,11,22,42,77,176,385,1002,3010, 8349,26015,105558,386155,1741630,9289091,49995925, 304801365,2291320912,18440293320,172389800255, 1987276856363,25025873760111,365749566870782, 6965850144195831,144117936527873832]

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Last modified August 19 12:02 EDT 2024. Contains 375296 sequences. (Running on oeis4.)