A360294 - OEIS

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A360294 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`20`
`4`		`68`
`5`		`240`
`6`		`864`
`7`		`3154`
`8`		`11628`
`9`		`43196`
`10`		`161430`
`11`		`606228`
`12`		`2285780`
`13`		`8647738`
`14`		`32811378`
`15`		`124804104`
`16`		`475748330`
`17`		`1817005536`
`18`		`6951390372`
`19`		`26634502642`
`20`		`102189927918`
`21`		`392559063268`
`22`		`1509684132394`
`23`		`5811772604124`
`24`		`22394185567728`
`25`		`86364110132930`
`26`		`333329513935842`

[1,2,6,20,68,240,864,3154,11628,43196,161430, 606228,2285780,8647738,32811378,124804104, 475748330,1817005536,6951390372,26634502642, 102189927918,392559063268,1509684132394, 5811772604124,22394185567728,86364110132930, 333329513935842]

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Last modified September 15 23:52 EDT 2024. Contains 375959 sequences. (Running on oeis4.)