Cremona's table of elliptic curves

Curve 3920f1

3920 = 24 · 5 · 72



Data for elliptic curve 3920f1

Field Data Notes
Atkin-Lehner 2+ 5+ 7- Signs for the Atkin-Lehner involutions
Class 3920f Isogeny class
Conductor 3920 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 768 Modular degree for the optimal curve
Δ -439040 = -1 · 28 · 5 · 73 Discriminant
Eigenvalues 2+ -1 5+ 7-  5  7 -3  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-121,-475] [a1,a2,a3,a4,a6]
j -2249728/5 j-invariant
L 1.4382907612877 L(r)(E,1)/r!
Ω 0.71914538064386 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1960j1 15680do1 35280ct1 19600n1 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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