A177551 - OEIS

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A177551 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`24`
`5`		`120`
`6`		`720`
`7`		`5006`
`8`		`39776`
`9`		`355536`
`10`		`3530880`
`11`		`38581456`
`12`		`459905790`
`13`		`5938902464`
`14`		`82590382604`
`15`		`1230586598456`
`16`		`19557934834104`
`17`		`330265974019619`
`18`		`5905113439990368`
`19`		`111448391640387360`
`20`		`2214092715361273978`
`21`		`46185648021443324656`
`22`		`1009303225985497077402`

[1,1,2,6,24,120,720,5006,39776,355536,3530880, 38581456,459905790,5938902464,82590382604, 1230586598456,19557934834104,330265974019619, 5905113439990368,111448391640387360, 2214092715361273978,46185648021443324656, 1009303225985497077402]

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Last modified September 14 16:47 EDT 2024. Contains 375929 sequences. (Running on oeis4.)