A237647 - OEIS

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

A237647 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`56`
`3`		`273`
`4`		`1463`
`5`		`6048`
`6`		`26537`
`7`		`97903`
`8`		`377384`
`9`		`1281497`
`10`		`4502463`
`11`		`14322560`
`12`		`46849089`
`13`		`141332583`
`14`		`436556440`
`15`		`1259742225`
`16`		`3710541975`
`17`		`10308494560`
`18`		`29165172617`
`19`		`78396244591`
`20`		`214217633672`
`21`		`559335671353`
`22`		`1482519853311`
`23`		`3772127020032`
`24`		`9731443674113`
`25`		`24191903115079`
`26`		`60918829766648`

[1,7,56,273,1463,6048,26537,97903,377384,1281497, 4502463,14322560,46849089,141332583,436556440, 1259742225,3710541975,10308494560,29165172617, 78396244591,214217633672,559335671353, 1482519853311,3772127020032,9731443674113, 24191903115079,60918829766648]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 04:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)