A057991 - OEIS

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A057991 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`5`
`4`		`35`
`5`		`1411`
`6`		`1130531`
`7`		`12198455835`
`8`		`2697818331680661`
`9`		`15224734061438247321497`
`10`		`2750892211809150446995735533513`
`11`		`19464657391668924966791023043937578299025`

[1,1,1,5,35,1411,1130531,12198455835, 2697818331680661,15224734061438247321497, 2750892211809150446995735533513, 19464657391668924966791023043937578299025]

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Last modified April 26 20:34 EDT 2024. Contains 372004 sequences. (Running on oeis4.)