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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A083139 Primes in A083137. 2

%I

%S 2,3,5,7,11,101,131,151,181,191,313,353,373,383,727,757,787,797,919,

%T 929,10301,10501,10601,11311,11411,12421,12721,12821,13331,13831,

%U 13931,14341,14741,15451,15551,16061,16361,16561,16661,17471,17971,18181

%N Primes in A083137.

%C Conjecture: sequence is infinite.

%C Does this coincide with A002385? It seems possible that the answer is no, since some palindromic primes may be missed in A083137. - Andrew Plewe and _N. J. A. Sloane_, May 14 2007

%Y Cf. A083136, A083137, A083138.

%Y Cf. A069217. [From _R. J. Mathar_, Sep 17 2008]

%K base,nonn

%O 1,1

%A Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), Apr 25 2003

%E More terms from _Reinhard Zumkeller_, May 05 2003

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

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

Last modified May 24 15:09 EDT 2013. Contains 225624 sequences.