A149414 - OEIS

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

A149414 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`12`
`4`		`53`
`5`		`177`
`6`		`828`
`7`		`3094`
`8`		`14824`
`9`		`58033`
`10`		`281684`
`11`		`1141169`
`12`		`5586654`
`13`		`23180041`
`14`		`114064351`
`15`		`481510517`
`16`		`2378380394`
`17`		`10178922398`
`18`		`50407914795`
`19`		`218056976919`
`20`		`1081961659417`
`21`		`4722055959715`
`22`		`23463965963873`
`23`		`103158013453456`
`24`		`513166328831217`
`25`		`2270192767159448`
`26`		`11303062638778405`
`27`		`50271038033668035`

[1,1,4,12,53,177,828,3094,14824,58033,281684, 1141169,5586654,23180041,114064351,481510517, 2378380394,10178922398,50407914795,218056976919, 1081961659417,4722055959715,23463965963873, 103158013453456,513166328831217,2270192767159448, 11303062638778405,50271038033668035]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)