Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A050453
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A050453 Sum_{d|n, d=3 mod 4} d^2. +0
2
0, 0, 9, 0, 0, 9, 49, 0, 9, 0, 121, 9, 0, 49, 234, 0, 0, 9, 361, 0, 58, 121, 529, 9, 0, 0, 738, 49, 0, 234, 961, 0, 130, 0, 1274, 9, 0, 361, 1530, 0, 0, 58, 1849, 121, 234, 529, 2209, 9, 49, 0, 2610, 0, 0, 738, 3146, 49, 370, 0, 3481, 234, 0, 961, 4027 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Adjacent sequences: A050450 A050451 A050452 this_sequence A050454 A050455 A050456

Sequence in context: A021115 A073052 A005083 this_sequence A013529 A103636 A021530

KEYWORD

nonn

AUTHOR

njas, Dec 23 1999

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 October 15 09:18 EDT 2008. Contains 145015 sequences.


AT&T Labs Research