OFFSET
1,1
EXAMPLE
The following 4 triples have a common difference of 1367520: (802^2, 1418^2, 1838^2), (2162^2, 2458^2, 2722^2), (2729^2, 2969^2, 3191^2), and (6049^2, 6161^2, 6271^2).
CROSSREFS
KEYWORD
nonn
AUTHOR
Zdenek Cervenka, Feb 10 2013
STATUS
approved