login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A027580 Palindromes of form n^2 + (n+1)^2 + (n+2)^2 + (n+3)^2 + (n+4)^2. 0
55, 51015, 554455, 51488415, 510151015 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

P. De Geest, Palindromic Sums of Squares of Consecutive Integers

CROSSREFS

Sequence in context: A201008 A172722 A196428 * A046194 A172808 A172856

Adjacent sequences:  A027577 A027578 A027579 * A027581 A027582 A027583

KEYWORD

nonn,base

AUTHOR

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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 12 21:29 EST 2012. Contains 205433 sequences.