A228065 - OEIS

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A228065 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`18`
`3`		`123`
`4`		`941`
`5`		`7600`
`6`		`63696`
`7`		`548039`
`8`		`4808260`
`9`		`42826261`
`10`		`386039540`
`11`		`3513837172`
`12`		`32243075171`
`13`		`297881471562`
`14`		`2768030763779`
`15`		`25850862018051`
`16`		`242481085729315`
`17`		`2283239371770773`
`18`		`21572797793887019`
`19`		`204448571890127322`
`20`		`1942896366409284492`

[4,18,123,941,7600,63696,548039,4808260,42826261, 386039540,3513837172,32243075171,297881471562, 2768030763779,25850862018051,242481085729315, 2283239371770773,21572797793887019, 204448571890127322,1942896366409284492]

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Last modified August 14 22:47 EDT 2024. Contains 375167 sequences. (Running on oeis4.)