Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A155507
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A155507 Emirps with digits 1 and 9 only. +0
3
199, 991, 91199, 99119, 111119, 111919, 119191, 191911, 911111, 919111 (list; graph; listen)
OFFSET

1,1
COMMENT

Subsequence of A128390.

CROSSREFS

A006567, A128390, A155508, A155509

Sequence in context: A095995 A159657 A142570 this_sequence A159064 A117594 A052188

Adjacent sequences: A155504 A155505 A155506 this_sequence A155508 A155509 A155510

KEYWORD

more,nonn,base

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), Jan 23 2009

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 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research

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