A283109 - OEIS

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A283109 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`3`
`4`		`7`
`5`		`23`
`6`		`73`
`7`		`261`
`8`		`916`
`9`		`3370`
`10`		`12418`
`11`		`46527`
`12`		`174991`
`13`		`663380`
`14`		`2524605`
`15`		`9652679`
`16`		`37028654`
`17`		`142514143`
`18`		`550002180`
`19`		`2128047718`
`20`		`8252388728`
`21`		`32068797010`
`22`		`124855150040`
`23`		`486952692675`
`24`		`1902227344361`
`25`		`7441861777311`
`26`		`29153922116412`
`27`		`114358089656116`

[0,0,1,3,7,23,73,261,916,3370,12418,46527,174991, 663380,2524605,9652679,37028654,142514143, 550002180,2128047718,8252388728,32068797010, 124855150040,486952692675,1902227344361, 7441861777311,29153922116412,114358089656116]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)