Cremona's table of elliptic curves

Class 50813b

50813 = 72 · 17 · 61



Data for isogeny class 50813b

Field Data Notes
Atkin-Lehner 7- 17+ 61+ Signs for the Atkin-Lehner involutions
Conductor 50813 Conductor
Count 1 Number of curves in isogeny class
Curves 50813b1 Curves in isogeny class
deg 165888 Modular degree for the optimal curve
Eigenvalues  1  1  3 7-  1  2 17+ -8 Hecke eigenvalues for primes less than 20
L 3.1718670422437 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 7259a Quadratic twists by: -7


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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