A149037 - OEIS

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

A149037 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`10`
`4`		`35`
`5`		`128`
`6`		`507`
`7`		`2018`
`8`		`8233`
`9`		`34330`
`10`		`144621`
`11`		`616132`
`12`		`2653433`
`13`		`11506566`
`14`		`50254573`
`15`		`220854412`
`16`		`975469382`
`17`		`4328974934`
`18`		`19292389001`
`19`		`86294255900`
`20`		`387314440619`
`21`		`1743745017299`
`22`		`7872524977741`
`23`		`35634378681771`
`24`		`161678959915454`
`25`		`735169254989379`
`26`		`3349694058675870`
`27`		`15291239270252546`

[1,1,3,10,35,128,507,2018,8233,34330,144621, 616132,2653433,11506566,50254573,220854412, 975469382,4328974934,19292389001,86294255900, 387314440619,1743745017299,7872524977741, 35634378681771,161678959915454,735169254989379, 3349694058675870,15291239270252546]

License Agreements, Terms of Use, Privacy Policy. .

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