A202054 Smallest x 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)).

22, 6100, 88, 129910, 2860, 1193740, 2545, 6815614

Offset

1,1

Comments

The existence of such x for each A202057(n) is conjectural following the conjecture in A201278.

For y values see A202055.

For d values see A202056.

a(1) = A200936(1).

a(2) = A201225(1).

Links

Table of n, a(n) for n=1..8.

Crossrefs

Cf. A201278, A202054, A202055, A202056, A202057.

Sequence in context: A109776 A110802 A200460 * A279298 A235389 A267491

Adjacent sequences: A202051 A202052 A202053 * A202055 A202056 A202057

Keyword

nonn,hard,more

Author

Artur Jasinski, Dec 10 2011

Status

approved