A053928 - OEIS

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A053928 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`5`
`3`		`15`
`4`		`23`
`5`		`77`
`6`		`173`
`7`		`235`
`8`		`315`
`9`		`1515`
`10`		`2435`
`11`		`7227`
`12`		`23515`
`13`		`54335`
`14`		`97773`
`15`		`243515`
`16`		`2435077`
`17`		`3090673`
`18`		`72497765`
`19`		`74533585`
`20`		`9639636523`
`21`		`979793819766485`
`22`		`77170285247817565`
`23`		`9794365502654705173`
`24`		`1598601020441309256565`
`25`		`30484348812550551609088485`
`26`		`76975943837016723668817565`

[3,5,15,23,77,173,235,315,1515,2435,7227,23515, 54335,97773,243515,2435077,3090673,72497765, 74533585,9639636523,979793819766485, 77170285247817565,9794365502654705173, 1598601020441309256565,30484348812550551609088485, 76975943837016723668817565]

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Last modified April 18 11:52 EDT 2024. Contains 371779 sequences. (Running on oeis4.)