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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A113242 Numbers of the form 3^i +/- 3^j. 0
0, 2, 4, 6, 8, 10, 12, 18, 24, 26, 28, 30, 36, 54, 72, 78, 80, 82, 84, 90, 108, 162, 216, 234, 240, 242, 244, 246, 252, 270, 324, 486, 648, 702, 720, 726, 728, 730, 732, 738, 756, 810, 972, 1458, 1944, 2106, 2160, 2178, 2184, 2186, 2188, 2190, 2196, 2214, 2268 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..55.

CROSSREFS

Sequence in context: A034090 A146344 A162763 * A309716 A198186 A264984

Adjacent sequences:  A113239 A113240 A113241 * A113243 A113244 A113245

KEYWORD

nonn

AUTHOR

Zak Seidov, Jan 07 2006

STATUS

approved

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 November 14 00:05 EST 2019. Contains 329106 sequences. (Running on oeis4.)