A083589 - OEIS

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

A083589 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`16`
`3`		`64`
`4`		`257`
`5`		`1028`
`6`		`4112`
`7`		`16448`
`8`		`65793`
`9`		`263172`
`10`		`1052688`
`11`		`4210752`
`12`		`16843009`
`13`		`67372036`
`14`		`269488144`
`15`		`1077952576`
`16`		`4311810305`
`17`		`17247241220`
`18`		`68988964880`
`19`		`275955859520`
`20`		`1103823438081`
`21`		`4415293752324`
`22`		`17661175009296`
`23`		`70644700037184`

[1,4,16,64,257,1028,4112,16448,65793,263172, 1052688,4210752,16843009,67372036,269488144, 1077952576,4311810305,17247241220,68988964880, 275955859520,1103823438081,4415293752324, 17661175009296,70644700037184]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)