A196993 - OEIS

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

A196993 as a simple table

`n`		`a(n)`
`1`		`6`
`2`		`9`
`3`		`14`
`4`		`24`
`5`		`42`
`6`		`77`
`7`		`144`
`8`		`276`
`9`		`538`
`10`		`1065`
`11`		`2136`
`12`		`4321`
`13`		`8790`
`14`		`17967`
`15`		`36890`
`16`		`76050`
`17`		`157380`
`18`		`326824`
`19`		`680880`
`20`		`1422570`
`21`		`2979572`
`22`		`6254175`
`23`		`13153242`
`24`		`27712901`
`25`		`58487796`
`26`		`123632910`

[6,9,14,24,42,77,144,276,538,1065,2136,4321,8790, 17967,36890,76050,157380,326824,680880,1422570, 2979572,6254175,13153242,27712901,58487796, 123632910]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 4 19:48 EDT 2024. Contains 375685 sequences. (Running on oeis4.)