A091231 - OEIS

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A091231 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`1`
`5`		`3`
`6`		`4`
`7`		`8`
`8`		`13`
`9`		`26`
`10`		`45`
`11`		`83`
`12`		`152`
`13`		`281`
`14`		`523`
`15`		`974`
`16`		`1822`
`17`		`3451`
`18`		`6490`
`19`		`12348`
`20`		`23389`
`21`		`44598`
`22`		`85076`
`23`		`162735`
`24`		`311721`
`25`		`598669`
`26`		`1150613`
`27`		`2215562`
`28`		`4271844`
`29`		`8247356`
`30`		`15941844`
`31`		`30849114`
`32`		`59758104`
`33`		`115878009`
`34`		`224900328`

[0,0,0,1,1,3,4,8,13,26,45,83,152,281,523,974,1822, 3451,6490,12348,23389,44598,85076,162735,311721, 598669,1150613,2215562,4271844,8247356,15941844, 30849114,59758104,115878009,224900328]

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Last modified May 11 09:41 EDT 2024. Contains 372404 sequences. (Running on oeis4.)