A013496 - OEIS

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A013496 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`-4`
`4`		`0`
`5`		`-8`
`6`		`160`
`7`		`-992`
`8`		`1792`
`9`		`-50304`
`10`		`484224`
`11`		`-4573952`
`12`		`38725632`
`13`		`-738222080`
`14`		`8292976640`
`15`		`-127954033664`
`16`		`1743232565248`
`17`		`-34953731964928`
`18`		`521161362997248`
`19`		`-10769261343309824`
`20`		`188842450602393600`

[1,0,0,-4,0,-8,160,-992,1792,-50304,484224, -4573952,38725632,-738222080,8292976640, -127954033664,1743232565248,-34953731964928, 521161362997248,-10769261343309824, 188842450602393600]

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Last modified July 23 19:18 EDT 2024. Contains 374553 sequences. (Running on oeis4.)