Cremona's table of elliptic curves

Class 66978a

66978 = 2 · 32 · 612



Data for isogeny class 66978a

Field Data Notes
Atkin-Lehner 2+ 3+ 61+ Signs for the Atkin-Lehner involutions
Conductor 66978 Conductor
Count 1 Number of curves in isogeny class
Curves 66978a1 Curves in isogeny class
deg 416640 Modular degree for the optimal curve
Eigenvalues 2+ 3+ -1 -4 -6 -6 -3 -6 Hecke eigenvalues for primes less than 20
L 0.61469032777064 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 66978j 1098g Quadratic twists by: -3 61


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

Part of Computational Number Theory
Back to Tables and computations