A172894 - OEIS

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A172894 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`7`
`3`		`406`
`4`		`132724`
`5`		`164176640`
`6`		`602351808741`
`7`		`5562418293759978`
`8`		`114601242382721619224`
`9`		`4801114002903931560293544`
`10`		`379957050243738294456427057200`
`11`		`53499490664883668314419655562118240`

[1,1,7,406,132724,164176640,602351808741, 5562418293759978,114601242382721619224, 4801114002903931560293544, 379957050243738294456427057200, 53499490664883668314419655562118240]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)