A243634 - OEIS

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

A243634 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`9`
`3`		`21`
`4`		`51`
`5`		`127`
`6`		`324`
`7`		`844`
`8`		`2243`
`9`		`6073`
`10`		`16737`
`11`		`46905`
`12`		`133556`
`13`		`386062`
`14`		`1132107`
`15`		`3365627`
`16`		`10137559`
`17`		`30920943`
`18`		`95457178`
`19`		`298128278`
`20`		`941574417`
`21`		`3006040523`
`22`		`9697677885`
`23`		`31602993021`
`24`		`104001763258`
`25`		`345524136076`
`26`		`1158570129917`

[4,9,21,51,127,324,844,2243,6073,16737,46905, 133556,386062,1132107,3365627,10137559,30920943, 95457178,298128278,941574417,3006040523, 9697677885,31602993021,104001763258,345524136076, 1158570129917]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)