A199103 - OEIS

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

A199103 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`8`
`4`		`23`
`5`		`67`
`6`		`202`
`7`		`622`
`8`		`1955`
`9`		`6248`
`10`		`20261`
`11`		`66484`
`12`		`220429`
`13`		`737260`
`14`		`2484734`
`15`		`8429714`
`16`		`28766001`
`17`		`98670291`
`18`		`340011308`
`19`		`1176505537`
`20`		`4086143638`
`21`		`14239716570`
`22`		`49776772808`
`23`		`174492148048`
`24`		`613266137776`
`25`		`2160518118345`
`26`		`7628244051977`
`27`		`26988540797766`
`28`		`95666557041459`

[1,1,3,8,23,67,202,622,1955,6248,20261,66484, 220429,737260,2484734,8429714,28766001,98670291, 340011308,1176505537,4086143638,14239716570, 49776772808,174492148048,613266137776, 2160518118345,7628244051977,26988540797766, 95666557041459]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 03:46 EDT 2024. Contains 371782 sequences. (Running on oeis4.)