OFFSET

1,1

COMMENTS

An abc-hit is a triple of coprime positive integers a, b, c such that a + b = c and rad(abc) < c, where rad(n) is the largest squarefree number dividing n.

LINKS

Wikipedia, abc conjecture

CROSSREFS

KEYWORD

nonn,more

AUTHOR

Vladimir Letsko, Apr 23 2016

STATUS

approved