A199568 - OEIS

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A199568 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`-6`
`5`		`0`
`6`		`1`
`7`		`0`
`8`		`-48`
`9`		`0`
`10`		`1`
`11`		`280`
`12`		`0`
`13`		`-200`
`14`		`0`
`15`		`1`
`16`		`0`
`17`		`8640`
`18`		`0`
`19`		`-600`
`20`		`0`
`21`		`1`
`22`		`-52080`
`23`		`0`
`24`		`99960`
`25`		`0`
`26`		`-1470`
`27`		`0`
`28`		`1`
`29`		`0`
`30`		`-4300800`
`31`		`0`
`32`		`689920`
`33`		`0`
`34`		`-3136`
`35`		`0`
`36`		`1`
`37`		`27651456`
`38`		`0`
`39`		`-110557440`
`40`		`0`
`41`		`3429216`
`42`		`0`
`43`		`-6048`
`44`		`0`
`45`		`1`

[1,0,1,-6,0,1,0,-48,0,1,280,0,-200,0,1,0,8640,0, -600,0,1,-52080,0,99960,0,-1470,0,1,0,-4300800,0, 689920,0,-3136,0,1,27651456,0,-110557440,0, 3429216,0,-6048,0,1]

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Last modified May 4 07:22 EDT 2024. Contains 372230 sequences. (Running on oeis4.)