A027871 - OEIS

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A027871 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`16`
`3`		`416`
`4`		`33280`
`5`		`8053760`
`6`		`5863137280`
`7`		`12816818094080`
`8`		`84078326697164800`
`9`		`1654829626053597593600`
`10`		`97714379759212830706892800`
`11`		`17309711516825516108403231948800`

[1,2,16,416,33280,8053760,5863137280, 12816818094080,84078326697164800, 1654829626053597593600,97714379759212830706892800, 17309711516825516108403231948800]

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Last modified July 18 10:00 EDT 2024. Contains 374378 sequences. (Running on oeis4.)