Cremona's table of elliptic curves

Class 50840b

50840 = 23 · 5 · 31 · 41



Data for isogeny class 50840b

Field Data Notes
Atkin-Lehner 2+ 5+ 31- 41- Signs for the Atkin-Lehner involutions
Conductor 50840 Conductor
Count 2 Number of curves in isogeny class
Curves 50840b1 50840b2 Curves in isogeny class
deg 12288 Modular degree for the optimal curve
Eigenvalues 2+  0 5+  0  6 -2  2  0 Hecke eigenvalues for primes less than 20
L 5.4905857615353 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 101680a Quadratic twists by: -4


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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