A091870 - OEIS

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A091870 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`8`
`3`		`53`
`4`		`336`
`5`		`2105`
`6`		`13144`
`7`		`81997`
`8`		`511392`
`9`		`3189169`
`10`		`19888040`
`11`		`124023461`
`12`		`773419248`
`13`		`4823095913`
`14`		`30077155576`
`15`		`187563189565`
`16`		`1169656805184`
`17`		`7294059356257`
`18`		`45486249993032`
`19`		`283655347025429`
`20`		`1768894026280080`

[0,1,8,53,336,2105,13144,81997,511392,3189169, 19888040,124023461,773419248,4823095913, 30077155576,187563189565,1169656805184, 7294059356257,45486249993032,283655347025429, 1768894026280080]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)