Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A076164
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A076164 Numbers n such that sum of squares of even digits of n equals sum of squares of odd digits of n. +0
1
11112, 11121, 11211, 11356, 11365, 11536, 11563, 11635, 11653, 12111, 13156, 13165, 13516, 13561, 13615, 13651, 15136, 15163, 15316, 15361, 15613, 15631, 16135, 16153, 16315, 16351, 16513, 16531, 21111, 31156, 31165, 31516, 31561 (list; graph; listen)
OFFSET

1,1

COMMENT

Minimal number of digits in n is 5. n such that sum of even digits equals sum of odd digits in A036301.

EXAMPLE

11356 is OK because (1^2+1^2+3^2+5^2)=6^2.

CROSSREFS

Cf. A036301.

Sequence in context: A038447 A115834 A115810 this_sequence A073038 A107650 A001727

Adjacent sequences: A076161 A076162 A076163 this_sequence A076165 A076166 A076167

KEYWORD

nonn,base

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Nov 01 2002

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 December 3 14:12 EST 2008. Contains 151279 sequences.


AT&T Labs Research