A012827 - OEIS

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A012827 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`45`
`3`		`1071`
`4`		`56697`
`5`		`3279419`
`6`		`376156261`
`7`		`35274762407`
`8`		`8003761282417`
`9`		`853554115621363`
`10`		`450081179390735645`
`11`		`17369944484313961631`
`12`		`62576187908645427074025`
`13`		`-11407841475969056406389973`

[1,3,45,1071,56697,3279419,376156261,35274762407, 8003761282417,853554115621363,450081179390735645, 17369944484313961631,62576187908645427074025, -11407841475969056406389973]

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Last modified April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)