A078501 - OEIS

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

A078501 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`7`
`3`		`26`
`4`		`78`
`5`		`211`
`6`		`537`
`7`		`1312`
`8`		`3112`
`9`		`7217`
`10`		`16443`
`11`		`36934`
`12`		`82002`
`13`		`180319`
`14`		`393325`
`15`		`852092`
`16`		`1835148`
`17`		`3932317`
`18`		`8388783`
`19`		`17825986`
`20`		`37748950`
`21`		`79692011`
`22`		`167772417`
`23`		`352321816`
`24`		`738197808`
`25`		`1543504201`
`26`		`3221225827`
`27`		`6710886782`
`28`		`13958644122`

[1,7,26,78,211,537,1312,3112,7217,16443,36934, 82002,180319,393325,852092,1835148,3932317, 8388783,17825986,37748950,79692011,167772417, 352321816,738197808,1543504201,3221225827, 6710886782,13958644122]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)