A072853 - OEIS

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A072853 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`18`
`5`		`54`
`6`		`162`
`7`		`486`
`8`		`1394`
`9`		`3991`
`10`		`11593`
`11`		`33772`
`12`		`98320`
`13`		`286072`
`14`		`831952`
`15`		`2418664`
`16`		`7030816`
`17`		`20441944`
`18`		`59441521`
`19`		`172843609`
`20`		`502580846`
`21`		`1461344622`
`22`		`4249102850`
`23`		`12354982862`
`24`		`35924300898`
`25`		`104456501102`
`26`		`303726483778`
`27`		`883140022543`

[1,2,6,18,54,162,486,1394,3991,11593,33772,98320, 286072,831952,2418664,7030816,20441944,59441521, 172843609,502580846,1461344622,4249102850, 12354982862,35924300898,104456501102,303726483778, 883140022543]

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Last modified May 2 14:29 EDT 2024. Contains 372197 sequences. (Running on oeis4.)