A297940 - OEIS

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

A297940 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`31`
`3`		`16`
`4`		`74`
`5`		`330`
`6`		`1032`
`7`		`3640`
`8`		`12800`
`9`		`44663`
`10`		`159995`
`11`		`572956`
`12`		`2043261`
`13`		`7307313`
`14`		`26155457`
`15`		`93498812`
`16`		`334546709`
`17`		`1197214499`
`18`		`4283674305`
`19`		`15329787213`
`20`		`54860589339`
`21`		`196324599730`
`22`		`702596664568`
`23`		`2514424594382`
`24`		`8998511519872`

[1,31,16,74,330,1032,3640,12800,44663,159995, 572956,2043261,7307313,26155457,93498812, 334546709,1197214499,4283674305,15329787213, 54860589339,196324599730,702596664568, 2514424594382,8998511519872]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 7 06:21 EDT 2024. Contains 372300 sequences. (Running on oeis4.)