Cremona's table of elliptic curves

Class 20670f

20670 = 2 · 3 · 5 · 13 · 53



Data for isogeny class 20670f

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 13+ 53- Signs for the Atkin-Lehner involutions
Conductor 20670 Conductor
Count 2 Number of curves in isogeny class
Curves 20670f1 20670f2 Curves in isogeny class
deg 7265280 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+ -4  6 13+ -4 -2 Hecke eigenvalues for primes less than 20
L 0.19216533336139 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 62010cb 103350bz 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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