login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

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

A224658 as a simple table

n a(n)
1 19683
2 67797
3 67797
4 233523
5 171315
6 233523
7 804357
8 444933
9 444933
10 804357
11 3295269
12 1221507
13 886707
14 1221507
15 3295269
16 13499973
17 4334499
18 1937061
19 1937061
20 4334499
21 13499973
22 55306341
23 15889635
24 5858757
25 3374595
26 5858757
27 15889635

[19683,67797,67797,233523,171315,233523,804357,
 444933,444933,804357,3295269,1221507,886707,
 1221507,3295269,13499973,4334499,1937061,1937061,
 4334499,13499973,55306341,15889635,5858757,
 3374595,5858757,15889635]

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 December 4 17:50 EST 2021. Contains 349526 sequences. (Running on oeis4.)