Cremona's table of elliptic curves

Class 19530q

19530 = 2 · 32 · 5 · 7 · 31



Data for isogeny class 19530q

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7- 31- Signs for the Atkin-Lehner involutions
Conductor 19530 Conductor
Count 4 Number of curves in isogeny class
Curves 19530q1 19530q2 19530q3 19530q4 Curves in isogeny class
deg 304128 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5+ 7-  0  2 -6  2 Hecke eigenvalues for primes less than 20
L 1.182284430677 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 6510bd 97650df Quadratic twists by: -3 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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