Cremona's table of elliptic curves

Curve 3920a1

3920 = 24 · 5 · 72



Data for elliptic curve 3920a1

Field Data Notes
Atkin-Lehner 2+ 5+ 7+ Signs for the Atkin-Lehner involutions
Class 3920a Isogeny class
Conductor 3920 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 6720 Modular degree for the optimal curve
Δ -18447363200000 = -1 · 210 · 55 · 78 Discriminant
Eigenvalues 2+  1 5+ 7+  2  4  0 -6 Hecke eigenvalues for primes up to 20
Equation [0,1,0,1944,204644] [a1,a2,a3,a4,a6]
Generators [16:490:1] Generators of the group modulo torsion
j 137564/3125 j-invariant
L 3.9869156789922 L(r)(E,1)/r!
Ω 0.51594295492475 Real period
R 1.2879058433807 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1960a1 15680dd1 35280ca1 19600b1 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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