A027255 - OEIS

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A027255 as a simple table

`n`		`a(n)`
`3`		`1`
`4`		`12`
`5`		`97`
`6`		`618`
`7`		`3841`
`8`		`21050`
`9`		`119447`
`10`		`615402`
`11`		`3346316`
`12`		`16708316`
`13`		`88765368`
`14`		`435341688`
`15`		`2280888072`
`16`		`11063821616`
`17`		`57457039508`
`18`		`276725405106`
`19`		`1428712334412`
`20`		`6848186443752`
`21`		`35215486379288`
`22`		`168242713587526`
`23`		`862738339740944`
`24`		`4112242003155592`
`25`		`21045362383845012`
`26`		`100147569980681634`

[1,12,97,618,3841,21050,119447,615402,3346316, 16708316,88765368,435341688,2280888072, 11063821616,57457039508,276725405106, 1428712334412,6848186443752,35215486379288, 168242713587526,862738339740944,4112242003155592, 21045362383845012,100147569980681634]

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Last modified May 28 05:47 EDT 2024. Contains 372902 sequences. (Running on oeis4.)