Cremona's table of elliptic curves

Class 47120f

47120 = 24 · 5 · 19 · 31



Data for isogeny class 47120f

Field Data Notes
Atkin-Lehner 2+ 5+ 19- 31+ Signs for the Atkin-Lehner involutions
Conductor 47120 Conductor
Count 2 Number of curves in isogeny class
Curves 47120f1 47120f2 Curves in isogeny class
deg 20480 Modular degree for the optimal curve
Eigenvalues 2+  0 5+  4 -2  0 -6 19- Hecke eigenvalues for primes less than 20
L 0.95192415529016 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 23560c 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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