Cremona's table of elliptic curves

Class 19530cf

19530 = 2 · 32 · 5 · 7 · 31



Data for isogeny class 19530cf

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 31+ Signs for the Atkin-Lehner involutions
Conductor 19530 Conductor
Count 2 Number of curves in isogeny class
Curves 19530cf1 19530cf2 Curves in isogeny class
deg 55296 Modular degree for the optimal curve
Eigenvalues 2- 3- 5- 7- -4 -2  6 -2 Hecke eigenvalues for primes less than 20
L 8.3479168655491 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 6510h 97650u 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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