A074611 - OEIS

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A074611 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`9`
`2`		`41`
`3`		`189`
`4`		`881`
`5`		`4149`
`6`		`19721`
`7`		`94509`
`8`		`456161`
`9`		`2215269`
`10`		`10814201`
`11`		`53022429`
`12`		`260917841`
`13`		`1287811989`
`14`		`6371951081`
`15`		`31591319949`
`16`		`156882857921`
`17`		`780119322309`
`18`		`3883416742361`
`19`		`19348364235069`
`20`		`96466943268401`
`21`		`481235204714229`

[2,9,41,189,881,4149,19721,94509,456161,2215269, 10814201,53022429,260917841,1287811989,6371951081, 31591319949,156882857921,780119322309, 3883416742361,19348364235069,96466943268401, 481235204714229]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)