Cremona's table of elliptic curves

Class 781a

781 = 11 · 71



Data for isogeny class 781a

Field Data Notes
Atkin-Lehner 11+ 71- Signs for the Atkin-Lehner involutions
Conductor 781 Conductor
Count 1 Number of curves in isogeny class
Curves 781a1 Curves in isogeny class
deg 612 Modular degree for the optimal curve
Eigenvalues  0  0 -1 -3 11+  7  3 -2 Hecke eigenvalues for primes less than 20
L 0.86273730686811 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 12496h 49984j 7029f 19525a Quadratic twists by: -4 8 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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