A261777 - OEIS

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A261777 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`19`
`4`		`115`
`5`		`951`
`6`		`10281`
`7`		`116313`
`8`		`1436499`
`9`		`20203795`
`10`		`338834053`
`11`		`5824666893`
`12`		`108142092169`
`13`		`2118605140237`
`14`		`44375797806315`
`15`		`1039641056342619`
`16`		`25413053107195539`
`17`		`646983321301050147`
`18`		`17311013062443870681`
`19`		`481282277347815404745`
`20`		`13913039361920333694165`

[1,1,3,19,115,951,10281,116313,1436499,20203795, 338834053,5824666893,108142092169,2118605140237, 44375797806315,1039641056342619,25413053107195539, 646983321301050147,17311013062443870681, 481282277347815404745,13913039361920333694165]

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Last modified April 24 06:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)