A129937 - OEIS

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A129937 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`5`
`7`		`14`
`8`		`42`
`9`		`90`
`10`		`207`
`11`		`407`
`12`		`858`
`13`		`1638`
`14`		`3341`
`15`		`6330`
`16`		`12750`
`17`		`24174`
`18`		`48467`
`19`		`92207`
`20`		`184566`
`21`		`352506`
`22`		`705201`
`23`		`1351825`
`24`		`2703880`
`25`		`5200000`
`26`		`10400275`
`27`		`20057949`
`28`		`40116222`
`29`		`77558354`
`30`		`155117085`

[1,1,0,0,0,5,14,42,90,207,407,858,1638,3341,6330, 12750,24174,48467,92207,184566,352506,705201, 1351825,2703880,5200000,10400275,20057949, 40116222,77558354,155117085]

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Last modified April 27 11:10 EDT 2024. Contains 372019 sequences. (Running on oeis4.)