A309146 Least k such that the rank of the elliptic curve y^2 = x^3 + (k^2 - 6*k - 3)*x^2 + 16*k*x is n.

2, 11, 74, 854

Offset

0,1

Links

Table of n, a(n) for n=0..3.

Allan J. MacLeod, Knight's Problem

Crossrefs

Cf. A309142, A309147.

Sequence in context: A324445 A158265 A321387 * A198088 A112894 A220878

Adjacent sequences: A309143 A309144 A309145 * A309147 A309148 A309149

Keyword

nonn,more

Author

Seiichi Manyama, Jul 14 2019

Status

approved