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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A029981 Primes that are palindromic in base 14. 3
2, 3, 5, 7, 11, 13, 197, 211, 239, 281, 337, 379, 619, 647, 661, 773, 1013, 1069, 1097, 1153, 1787, 1801, 1871, 1913, 2237, 2251, 2293, 2617, 2659, 2687, 2729, 39397, 41959, 42743, 43331, 43933, 44129, 45697, 45893, 46691, 47279, 48259 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

John Cerkan, Table of n, a(n) for n = 1..10000

P. De Geest, World!Of Palindromic Primes

MATHEMATICA

f[n_]:=FromDigits[RealDigits[n, 14][[1]]]==FromDigits[Reverse[RealDigits[n, 14][[1]]]]; lst={}; Do[p=Prime[n]; If[f[p], AppendTo[lst, p]], {n, 8!}]; lst (* Vladimir Joseph Stephan Orlovsky, Aug 10 2009 *)

CROSSREFS

Sequence in context: A037949 A110600 A029979 * A029982 A260904 A245808

Adjacent sequences:  A029978 A029979 A029980 * A029982 A029983 A029984

KEYWORD

nonn,base

AUTHOR

Patrick De Geest

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified June 29 12:07 EDT 2017. Contains 288860 sequences.