Cremona's table of elliptic curves

Class 49728bl

49728 = 26 · 3 · 7 · 37



Data for isogeny class 49728bl

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 49728bl1 49728bl2 49728bl3 49728bl4 Curves in isogeny class
deg 57344 Modular degree for the optimal curve
Eigenvalues 2+ 3- -2 7+  4  2  6 -4 Hecke eigenvalues for primes less than 20
L 1.8087161557705 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 49728do 6216m 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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