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

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A223656 as a simple table

n a(n)
1 27
2 729
3 1973
4 78213
5 1044311
6 22982345
7 502081983
8 9622736121
9 218268103915
10 6831466723781
11 157202982490683
12 3596007897529929

[27,729,1973,78213,1044311,22982345,502081983,
 9622736121,218268103915,6831466723781,
 157202982490683,3596007897529929]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 17 23:51 EST 2022. Contains 350410 sequences. (Running on oeis4.)