A073075 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A073075 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`22`
`4`		`86`
`5`		`358`
`6`		`1554`
`7`		`6950`
`8`		`31822`
`9`		`148434`
`10`		`702802`
`11`		`3369046`
`12`		`16319050`
`13`		`79749294`
`14`		`392711090`
`15`		`1946732854`
`16`		`9706813790`
`17`		`48651303118`
`18`		`244972282734`
`19`		`1238621756174`
`20`		`6286144819506`
`21`		`32011282859598`
`22`		`163517409895602`
`23`		`837631563577814`
`24`		`4301996341244810`

[1,2,6,22,86,358,1554,6950,31822,148434,702802, 3369046,16319050,79749294,392711090,1946732854, 9706813790,48651303118,244972282734,1238621756174, 6286144819506,32011282859598,163517409895602, 837631563577814,4301996341244810]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 08:28 EDT 2024. Contains 371927 sequences. (Running on oeis4.)