A080227 - OEIS

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A080227 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`3`
`4`		`13`
`5`		`65`
`6`		`391`
`7`		`2737`
`8`		`21897`
`9`		`197073`
`10`		`1970731`
`11`		`21678041`
`12`		`260136493`
`13`		`3381774409`
`14`		`47344841727`
`15`		`710172625905`
`16`		`11362762014481`
`17`		`193166954246177`
`18`		`3477005176431187`
`19`		`66063098352192553`
`20`		`1321261967043851061`
`21`		`27746501307920872281`
`22`		`610423028774259190183`

[0,0,1,3,13,65,391,2737,21897,197073,1970731, 21678041,260136493,3381774409,47344841727, 710172625905,11362762014481,193166954246177, 3477005176431187,66063098352192553, 1321261967043851061,27746501307920872281, 610423028774259190183]

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Last modified April 24 05:49 EDT 2024. Contains 371918 sequences. (Running on oeis4.)