A047124 - OEIS

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A047124 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`1`
`4`		`6`
`5`		`22`
`6`		`86`
`7`		`335`
`8`		`1307`
`9`		`5071`
`10`		`19664`
`11`		`76299`
`12`		`296396`
`13`		`1152682`
`14`		`4487818`
`15`		`17492162`
`16`		`68252789`
`17`		`266589233`
`18`		`1042279572`
`19`		`4078677195`
`20`		`15974343417`
`21`		`62614027433`
`22`		`245608306154`
`23`		`964087953123`
`24`		`3786809126547`
`25`		`14883181075527`

[1,1,6,22,86,335,1307,5071,19664,76299,296396, 1152682,4487818,17492162,68252789,266589233, 1042279572,4078677195,15974343417,62614027433, 245608306154,964087953123,3786809126547, 14883181075527]

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Last modified May 6 08:45 EDT 2024. Contains 372292 sequences. (Running on oeis4.)