Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A028820
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A028820 Squares with digits in ascending order. +0
2
0, 1, 4, 9, 16, 25, 36, 49, 144, 169, 225, 256, 289, 1156, 1225, 1369, 1444, 4489, 6889, 11236, 11449, 13456, 13689, 27889, 33489, 111556, 112225, 113569, 134689, 146689, 344569, 444889, 2666689, 2778889, 11115556, 11122225 (list; graph; listen)
OFFSET

1,3
LINKS

P. De Geest, Palindromic Squares

CROSSREFS

Cf. A028819.

Sequence in context: A030154 A122541 A133743 this_sequence A122683 A072862 A062295

Adjacent sequences: A028817 A028818 A028819 this_sequence A028821 A028822 A028823

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com)

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 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research

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