login
This site is supported by donations to The OEIS Foundation.

 

Logo

Annual Appeal: Today, Nov 11 2014, is the 4th anniversary of the launch of the new OEIS web site. 70,000 sequences have been added in these four years, all edited by volunteers. Please make a donation (tax deductible in the US) to help keep the OEIS running.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A138955 8^n mod 3^n. 0
0, 2, 1, 26, 46, 206, 433, 2006, 739, 19034, 53857, 76562, 435349, 1357028, 1290286, 5539319, 1267831, 96236090, 124187905, 993503240, 974457118, 4308872543, 13550273938, 45640072286, 176834220634, 567385155629, 1149926807260, 6657548629751, 22757999098060 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..28.

PROG

(Sage) [power_mod(8, n, 3^n)for n in xrange(0, 29)] # [From Zerinvary Lajos, Nov 28 2009]

CROSSREFS

Sequence in context: A087452 A098878 A235031 * A089963 A012411 A012415

Adjacent sequences:  A138952 A138953 A138954 * A138956 A138957 A138958

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, May 20 2008

STATUS

approved

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

Content is available under The OEIS End-User License Agreement .

Last modified November 28 06:47 EST 2014. Contains 250285 sequences.