Cremona's table of elliptic curves

Class 90850a

90850 = 2 · 52 · 23 · 79



Data for isogeny class 90850a

Field Data Notes
Atkin-Lehner 2+ 5+ 23+ 79+ Signs for the Atkin-Lehner involutions
Conductor 90850 Conductor
Count 2 Number of curves in isogeny class
Curves 90850a1 90850a2 Curves in isogeny class
deg 86016 Modular degree for the optimal curve
Eigenvalues 2+  2 5+  2  0 -2  2  0 Hecke eigenvalues for primes less than 20
L 7.7125359161045 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 18170e Quadratic twists by: 5


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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