A291452 - OEIS

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A291452 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`35`
`6`		`0`
`7`		`1`
`8`		`495`
`9`		`5775`
`10`		`0`
`11`		`1`
`12`		`8255`
`13`		`450450`
`14`		`2627625`
`15`		`0`
`16`		`1`
`17`		`130815`
`18`		`35586525`
`19`		`727476750`
`20`		`2546168625`
`21`		`0`
`22`		`1`
`23`		`2098175`
`24`		`2941884000`
`25`		`181262956875`
`26`		`1932541986375`
`27`		`4509264634875`

[1,0,1,0,1,35,0,1,495,5775,0,1,8255,450450, 2627625,0,1,130815,35586525,727476750,2546168625, 0,1,2098175,2941884000,181262956875,1932541986375, 4509264634875]

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Last modified August 3 23:57 EDT 2024. Contains 374905 sequences. (Running on oeis4.)