A148914 - OEIS

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

A148914 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`8`
`4`		`32`
`5`		`110`
`6`		`440`
`7`		`1668`
`8`		`7012`
`9`		`28078`
`10`		`120543`
`11`		`499524`
`12`		`2184674`
`13`		`9269697`
`14`		`41042966`
`15`		`177243697`
`16`		`792410206`
`17`		`3468322344`
`18`		`15624044856`
`19`		`69115751198`
`20`		`313277217605`
`21`		`1397785601261`
`22`		`6368128088350`
`23`		`28615558926272`
`24`		`130931288440610`
`25`		`591857641335827`
`26`		`2718060110085283`
`27`		`12348965375805603`
`28`		`56892991034178925`

[1,1,3,8,32,110,440,1668,7012,28078,120543,499524, 2184674,9269697,41042966,177243697,792410206, 3468322344,15624044856,69115751198,313277217605, 1397785601261,6368128088350,28615558926272, 130931288440610,591857641335827,2718060110085283, 12348965375805603,56892991034178925]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)