A309767 - OEIS

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A309767 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`4`
`4`		`4`
`5`		`4`
`6`		`4`
`7`		`68`
`8`		`196`
`9`		`196`
`10`		`708`
`11`		`1732`
`12`		`3780`
`13`		`7876`
`14`		`7876`
`15`		`7876`
`16`		`40644`
`17`		`106180`
`18`		`237252`
`19`		`499396`
`20`		`1023684`
`21`		`1023684`
`22`		`3120836`
`23`		`7315140`
`24`		`15703748`
`25`		`15703748`
`26`		`49258180`
`27`		`116367044`
`28`		`250584772`
`29`		`250584772`
`30`		`787455684`
`31`		`787455684`
`32`		`2934939332`
`33`		`2934939332`
`34`		`2934939332`

[0,0,0,4,4,4,4,68,196,196,708,1732,3780,7876,7876, 7876,40644,106180,237252,499396,1023684,1023684, 3120836,7315140,15703748,15703748,49258180, 116367044,250584772,250584772,787455684,787455684, 2934939332,2934939332,2934939332]

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Last modified May 4 00:21 EDT 2024. Contains 372225 sequences. (Running on oeis4.)