A224290 - OEIS

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A224290 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`1`
`6`		`6`
`7`		`30`
`8`		`136`
`9`		`566`
`10`		`2176`
`11`		`7808`
`12`		`26440`
`13`		`85332`
`14`		`264632`
`15`		`793792`
`16`		`2315136`
`17`		`6592640`
`18`		`18390784`
`19`		`50392064`
`20`		`135921664`
`21`		`361536512`
`22`		`949708800`
`23`		`2466807808`
`24`		`6342115328`
`25`		`16153509888`
`26`		`40790523904`
`27`		`102186352640`
`28`		`254105092096`
`29`		`627533152256`
`30`		`1539764125696`

[0,0,0,0,0,1,6,30,136,566,2176,7808,26440,85332, 264632,793792,2315136,6592640,18390784,50392064, 135921664,361536512,949708800,2466807808, 6342115328,16153509888,40790523904,102186352640, 254105092096,627533152256,1539764125696]

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Last modified May 6 06:55 EDT 2024. Contains 372290 sequences. (Running on oeis4.)