Cremona's table of elliptic curves

Class 49728cf

49728 = 26 · 3 · 7 · 37



Data for isogeny class 49728cf

Field Data Notes
Atkin-Lehner 2+ 3- 7- 37+ Signs for the Atkin-Lehner involutions
Conductor 49728 Conductor
Count 4 Number of curves in isogeny class
Curves 49728cf1 49728cf2 49728cf3 49728cf4 Curves in isogeny class
deg 40960 Modular degree for the optimal curve
Eigenvalues 2+ 3-  2 7-  0 -2 -6 -4 Hecke eigenvalues for primes less than 20
L 8.764568550039 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 49728cu 777d Quadratic twists by: -4 8


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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