A048998 - OEIS

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A048998 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`2`
`3`		`1`
`4`		`-6`
`5`		`6`
`6`		`0`
`7`		`12`
`8`		`-36`
`9`		`24`
`10`		`-4`
`11`		`0`
`12`		`120`
`13`		`-240`
`14`		`120`
`15`		`0`
`16`		`-120`
`17`		`0`
`18`		`1200`
`19`		`-1800`
`20`		`720`
`21`		`120`
`22`		`0`
`23`		`-2520`
`24`		`0`
`25`		`12600`
`26`		`-15120`
`27`		`5040`
`28`		`0`
`29`		`6720`
`30`		`0`
`31`		`-47040`
`32`		`0`
`33`		`141120`
`34`		`-141120`
`35`		`40320`
`36`		`-12096`
`37`		`0`
`38`		`241920`
`39`		`0`
`40`		`-846720`
`41`		`0`
`42`		`1693440`
`43`		`-1451520`
`44`		`362880`

[1,-1,2,1,-6,6,0,12,-36,24,-4,0,120,-240,120,0, -120,0,1200,-1800,720,120,0,-2520,0,12600,-15120, 5040,0,6720,0,-47040,0,141120,-141120,40320, -12096,0,241920,0,-846720,0,1693440,-1451520, 362880]

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)