A244491 - OEIS

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A244491 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`20`
`4`		`201`
`5`		`2604`
`6`		`40915`
`7`		`754368`
`8`		`15960945`
`9`		`381141008`
`10`		`10139372451`
`11`		`297356237760`
`12`		`9530800099513`
`13`		`331453265976000`
`14`		`12430323314648499`
`15`		`500046099516905984`
`16`		`21478615942550889825`
`17`		`981110493372418629888`
`18`		`47489191763845877910595`

[1,1,3,20,201,2604,40915,754368,15960945, 381141008,10139372451,297356237760,9530800099513, 331453265976000,12430323314648499, 500046099516905984,21478615942550889825, 981110493372418629888,47489191763845877910595]

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Last modified August 12 04:50 EDT 2024. Contains 375085 sequences. (Running on oeis4.)