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

 

Logo

The OEIS is looking to hire part-time people to help edit core sequences, upload scanned documents, process citations, fix broken links, etc. - Neil Sloane, njasloane@gmail.com

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A029982 Palindromic primes in base 15. 3
2, 3, 5, 7, 11, 13, 241, 271, 331, 421, 467, 557, 587, 617, 647, 919, 1009, 1039, 1069, 1597, 1627, 1657, 1747, 1777, 1823, 1913, 1973, 2003, 2531, 2591, 2621, 2953, 3209, 3299, 3329, 3359, 52201, 53101, 53551, 56041, 56941, 60331, 61471 (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

pal15Q[n_]:=Module[{idn15=IntegerDigits[n, 15]}, idn15==Reverse[idn15]]; Select[Prime[Range[7500]], pal15Q]  (* Harvey P. Dale, Mar 01 2011 *)

CROSSREFS

Sequence in context: A110600 A029979 A029981 * A260904 A245808 A252797

Adjacent sequences:  A029979 A029980 A029981 * A029983 A029984 A029985

KEYWORD

nonn,base,changed

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 May 27 11:51 EDT 2017. Contains 287205 sequences.