A192253 - OEIS

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A192253 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`3`
`4`		`15`
`5`		`87`
`6`		`687`
`7`		`6447`
`8`		`71967`
`9`		`918687`
`10`		`13256607`
`11`		`212840607`
`12`		`3765435807`
`13`		`72741666207`
`14`		`1523637512607`
`15`		`34389853295007`
`16`		`832071217775007`
`17`		`21482864837231007`
`18`		`589515687506543007`
`19`		`17133249343107695007`
`20`		`525731414152434287007`
`21`		`16984313499467403887007`

[0,1,3,15,87,687,6447,71967,918687,13256607, 212840607,3765435807,72741666207,1523637512607, 34389853295007,832071217775007,21482864837231007, 589515687506543007,17133249343107695007, 525731414152434287007,16984313499467403887007]

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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)