A102073 - OEIS

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A102073 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-1`
`3`		`220`
`4`		`-830`
`5`		`51280`
`6`		`-24271600`
`7`		`2978372800`
`8`		`-72656038000`
`9`		`6574942704928000`
`10`		`-369025338813664000`
`11`		`439973927875730560000`
`12`		`-16173932272478277440000`
`13`		`8586787143256164544000000`

[1,-1,220,-830,51280,-24271600,2978372800, -72656038000,6574942704928000,-369025338813664000, 439973927875730560000,-16173932272478277440000, 8586787143256164544000000]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)