A001435 - OEIS

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A001435 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`5`
`6`		`19`
`7`		`67`
`8`		`236`
`9`		`797`
`10`		`2678`
`11`		`8833`
`12`		`28908`
`13`		`93569`
`14`		`300748`
`15`		`959374`
`16`		`3042808`
`17`		`9597679`
`18`		`30134509`
`19`		`94218306`
`20`		`293509092`
`21`		`911325798`
`22`		`2821327949`
`23`		`8711297753`
`24`		`26833501800`
`25`		`82476837698`
`26`		`253007383067`
`27`		`774737986836`

[0,0,0,1,5,19,67,236,797,2678,8833,28908,93569, 300748,959374,3042808,9597679,30134509,94218306, 293509092,911325798,2821327949,8711297753, 26833501800,82476837698,253007383067,774737986836]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)