A318019 - OEIS

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A318019 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`14`
`3`		`45`
`4`		`133`
`5`		`419`
`6`		`1382`
`7`		`4495`
`8`		`14754`
`9`		`48525`
`10`		`159584`
`11`		`524981`
`12`		`1727658`
`13`		`5685321`
`14`		`18710300`
`15`		`61576790`
`16`		`202655046`
`17`		`666960573`
`18`		`2195053580`
`19`		`7224214965`
`20`		`23775889227`
`21`		`78249787781`
`22`		`257531127865`
`23`		`847571571085`
`24`		`2789478970713`
`25`		`9180573908293`

[4,14,45,133,419,1382,4495,14754,48525,159584, 524981,1727658,5685321,18710300,61576790, 202655046,666960573,2195053580,7224214965, 23775889227,78249787781,257531127865,847571571085, 2789478970713,9180573908293]

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Last modified September 16 15:31 EDT 2024. Contains 375976 sequences. (Running on oeis4.)