A090345 - OEIS

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A090345 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`5`
`6`		`12`
`7`		`24`
`8`		`55`
`9`		`119`
`10`		`272`
`11`		`612`
`12`		`1411`
`13`		`3247`
`14`		`7565`
`15`		`17667`
`16`		`41561`
`17`		`98099`
`18`		`232696`
`19`		`553784`
`20`		`1322813`
`21`		`3169065`
`22`		`7614583`
`23`		`18342921`
`24`		`44294991`
`25`		`107200829`
`26`		`259983346`
`27`		`631718606`
`28`		`1537737567`
`29`		`3749440151`
`30`		`9156561590`
`31`		`22394270034`
`32`		`54845701243`
`33`		`134497468359`

[1,0,1,1,3,5,12,24,55,119,272,612,1411,3247,7565, 17667,41561,98099,232696,553784,1322813,3169065, 7614583,18342921,44294991,107200829,259983346, 631718606,1537737567,3749440151,9156561590, 22394270034,54845701243,134497468359]

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Last modified May 5 05:35 EDT 2024. Contains 372257 sequences. (Running on oeis4.)