A228190 - OEIS

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A228190 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`11`
`3`		`40`
`4`		`227`
`5`		`2338`
`6`		`30071`
`7`		`510568`
`8`		`9699767`
`9`		`223092970`
`10`		`6469693359`
`11`		`200560490290`
`12`		`7420738135007`
`13`		`304250263527448`
`14`		`13082761331670311`
`15`		`614889782588491738`
`16`		`32589158477190045111`
`17`		`1922760350154212639510`
`18`		`117288381359406970983771`
`19`		`7858321551080267055879658`

[4,11,40,227,2338,30071,510568,9699767,223092970, 6469693359,200560490290,7420738135007, 304250263527448,13082761331670311, 614889782588491738,32589158477190045111, 1922760350154212639510,117288381359406970983771, 7858321551080267055879658]

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Last modified August 22 03:34 EDT 2024. Contains 375354 sequences. (Running on oeis4.)