Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A136984
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A136984 Numbers n such that n and the square of n use only the digits 1, 2, 3, 8 and 9. +0
1
1, 3, 9, 11, 91, 111, 139, 911, 1389, 1823, 1839, 1983, 2983, 9123, 18391, 31339, 93989, 181339, 199823, 299823, 313339, 313391, 913139, 939889, 1811983, 1813339, 1983233, 2883123, 2981339, 2983139, 9122983, 9393239, 11128339, 11323833, 13828923, 13889323, 13921889, 18393989, 19833891, 19983323, 19998233, 19998323, 29813391, 29818333 (list; graph; listen)
OFFSET

1,2

COMMENT

Generated with DrScheme

LINKS

Jonathan Wellons, Table of n, a(n) for n=1..228

J. Wellons, Tables of Shared Digits

EXAMPLE

198298292829823^2 = 39322212939222231813238211329

CROSSREFS

Sequence in context: A088877 A069871 A061957 this_sequence A073105 A073536 A077468

Adjacent sequences: A136981 A136982 A136983 this_sequence A136985 A136986 A136987

KEYWORD

base,nonn

AUTHOR

Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008

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 July 26 13:41 EDT 2008. Contains 142293 sequences.


AT&T Labs Research