Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A055604
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A055604 Primes such that (a) reversal of digits gives a prime, (b) deleting any digit gives a prime and (c) reversing digits and deleting any digit gives a prime. +0
1
37, 73, 113, 131, 311 (list; graph; listen)
OFFSET

0,1
LINKS

P. De Geest, Related topic: circular primes

CROSSREFS

Sequence in context: A158065 A142100 A093838 this_sequence A135952 A039420 A043243

Adjacent sequences: A055601 A055602 A055603 this_sequence A055605 A055606 A055607

KEYWORD

nonn,base,fini

AUTHOR

Harvey P. Dale (hpd1(AT)is2.nyu.edu), Jun 02 2000

EXTENSIONS

Possibly there are no further terms.

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.