Cremona's table of elliptic curves

Class 4020a

4020 = 22 · 3 · 5 · 67



Data for isogeny class 4020a

Field Data Notes
Atkin-Lehner 2- 3- 5+ 67+ Signs for the Atkin-Lehner involutions
Conductor 4020 Conductor
Count 1 Number of curves in isogeny class
Curves 4020a1 Curves in isogeny class
deg 960 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+ -2 -2  2  5  1 Hecke eigenvalues for primes less than 20
L 3.8703129980632 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 16080o 64320n 12060b 20100a Quadratic twists by: -4 8 -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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