A298722 - OEIS

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

A298722 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`7`
`3`		`5`
`4`		`15`
`5`		`21`
`6`		`57`
`7`		`119`
`8`		`285`
`9`		`725`
`10`		`1833`
`11`		`4807`
`12`		`12843`
`13`		`34439`
`14`		`93327`
`15`		`254085`
`16`		`693267`
`17`		`1896489`
`18`		`5194309`
`19`		`14237415`
`20`		`39049277`
`21`		`107136761`
`22`		`294009425`
`23`		`806965323`
`24`		`2215076227`
`25`		`6080649203`
`26`		`16692824711`
`27`		`45826947389`
`28`		`125811287255`
`29`		`345400728813`

[1,7,5,15,21,57,119,285,725,1833,4807,12843,34439, 93327,254085,693267,1896489,5194309,14237415, 39049277,107136761,294009425,806965323,2215076227, 6080649203,16692824711,45826947389,125811287255, 345400728813]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 16 19:27 EDT 2024. Contains 375977 sequences. (Running on oeis4.)