A091752 - OEIS

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A091752 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`-2`
`4`		`1`
`5`		`40`
`6`		`-40`
`7`		`20`
`8`		`-6`
`9`		`1`
`10`		`2240`
`11`		`-2240`
`12`		`1120`
`13`		`-360`
`14`		`80`
`15`		`-12`
`16`		`1`
`17`		`246400`
`18`		`-246400`
`19`		`123200`
`20`		`-40320`
`21`		`9520`
`22`		`-1680`
`23`		`220`
`24`		`-20`
`25`		`1`
`26`		`44844800`
`27`		`-44844800`
`28`		`22422400`
`29`		`-7392000`
`30`		`1786400`
`31`		`-332640`
`32`		`48720`
`33`		`-5600`
`34`		`490`
`35`		`-30`
`36`		`1`
`37`		`12197785600`
`38`		`-12197785600`
`39`		`6098892800`
`40`		`-2018016000`
`41`		`493292800`

[1,2,-2,1,40,-40,20,-6,1,2240,-2240,1120,-360,80, -12,1,246400,-246400,123200,-40320,9520,-1680,220, -20,1,44844800,-44844800,22422400,-7392000, 1786400,-332640,48720,-5600,490,-30,1,12197785600, -12197785600,6098892800,-2018016000,493292800]

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Last modified April 19 18:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)