OFFSET
1,1
COMMENTS
LINKS
Ivan Neretin, Table of n, a(n) for n = 1..10000
EXAMPLE
1/6 + 1/3 = 1/2.
1/12 + 1/4 = 1/3.
1/15 + 1/10 = 1/6.
MATHEMATICA
aMax = 300;
Select[Sequence @@@ Table[{m (m + n), n (m + n), m n}, {m, Sqrt[aMax]}, {n, Min[m - 1, aMax/m - m]}], GCD @@ # == 1 &] // Sort;
%[[;; , 3]]
CROSSREFS
KEYWORD
nonn,look
AUTHOR
Albert Lau, Sep 18 2014
STATUS
approved