A025547 - OEIS

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A025547 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`15`
`4`		`105`
`5`		`315`
`6`		`3465`
`7`		`45045`
`8`		`45045`
`9`		`765765`
`10`		`14549535`
`11`		`14549535`
`12`		`334639305`
`13`		`1673196525`
`14`		`5019589575`
`15`		`145568097675`
`16`		`4512611027925`
`17`		`4512611027925`
`18`		`4512611027925`
`19`		`166966608033225`
`20`		`166966608033225`
`21`		`6845630929362225`
`22`		`294362129962575675`
`23`		`294362129962575675`

[1,3,15,105,315,3465,45045,45045,765765,14549535, 14549535,334639305,1673196525,5019589575, 145568097675,4512611027925,4512611027925, 4512611027925,166966608033225,166966608033225, 6845630929362225,294362129962575675, 294362129962575675]

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Last modified April 23 14:32 EDT 2024. Contains 371914 sequences. (Running on oeis4.)