OFFSET
1,1
EXAMPLE
Considering the term 149, 149 = 1^2+2^2+12^2 = 2^2+8^2+9^2 = 6^2+7^2+8^2 and 150 = 1^2+7^2+10^2 = 2^2+5^2+11^2
CROSSREFS
KEYWORD
nonn
AUTHOR
Avik Roy (avik_3.1416(AT)yahoo.co.in), Jan 20 2009
EXTENSIONS
Description clarified by Harvey P. Dale, Dec. 13, 2010
STATUS
approved