A004865 - OEIS

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

A004865 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`128`
`6`		`129`
`7`		`130`
`8`		`256`
`9`		`257`
`10`		`384`
`11`		`2187`
`12`		`2188`
`13`		`2189`
`14`		`2315`
`15`		`2316`
`16`		`2443`
`17`		`4374`
`18`		`4375`
`19`		`4502`
`20`		`6561`
`21`		`16384`
`22`		`16385`
`23`		`16386`
`24`		`16512`
`25`		`16513`
`26`		`16640`
`27`		`18571`
`28`		`18572`
`29`		`18699`
`30`		`20758`
`31`		`32768`
`32`		`32769`
`33`		`32896`
`34`		`34955`
`35`		`49152`
`36`		`78125`
`37`		`78126`
`38`		`78127`
`39`		`78253`
`40`		`78254`
`41`		`78381`
`42`		`80312`

[0,1,2,3,128,129,130,256,257,384,2187,2188,2189, 2315,2316,2443,4374,4375,4502,6561,16384,16385, 16386,16512,16513,16640,18571,18572,18699,20758, 32768,32769,32896,34955,49152,78125,78126,78127, 78253,78254,78381,80312]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 07:01 EDT 2024. Contains 371920 sequences. (Running on oeis4.)