A298496 - OEIS

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

A298496 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`3`
`3`		`1`
`4`		`4`
`5`		`5`
`6`		`6`
`7`		`20`
`8`		`35`
`9`		`70`
`10`		`174`
`11`		`365`
`12`		`789`
`13`		`1818`
`14`		`3997`
`15`		`8829`
`16`		`19887`
`17`		`44199`
`18`		`98280`
`19`		`219831`
`20`		`489860`
`21`		`1091470`
`22`		`2436279`
`23`		`5432314`
`24`		`12111558`
`25`		`27017683`
`26`		`60251823`
`27`		`134360364`
`28`		`299668975`
`29`		`668310211`
`30`		`1490410101`
`31`		`3323947595`
`32`		`7412988676`

[3,3,1,4,5,6,20,35,70,174,365,789,1818,3997,8829, 19887,44199,98280,219831,489860,1091470,2436279, 5432314,12111558,27017683,60251823,134360364, 299668975,668310211,1490410101,3323947595, 7412988676]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)