%I #12 Feb 23 2014 22:13:10
%S 648,219375,41472,6021000,1482975,69641775,3888000,483568488
%N Smallest d such that Mordell's elliptic curve x^3-y^2=d (for positive d) has an integral point in the quadratic extension sqrt(A202057(n)).
%C The existence of such d for each A202057(n) is conjectural following the conjecture in A201278.
%C For x values see A202054.
%C For y values see A202055.
%F a(n) = A202054(n)^3 - A202055(n)^2
%Y Cf. A201278, A202054, A202055, A202057.
%K nonn,hard,more
%O 1,1
%A _Artur Jasinski_, Dec 10 2011