Cremona's table of elliptic curves

Curve 39760w1

39760 = 24 · 5 · 7 · 71



Data for elliptic curve 39760w1

Field Data Notes
Atkin-Lehner 2- 5- 7+ 71- Signs for the Atkin-Lehner involutions
Class 39760w Isogeny class
Conductor 39760 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 23040 Modular degree for the optimal curve
Δ -9974988800 = -1 · 214 · 52 · 73 · 71 Discriminant
Eigenvalues 2-  1 5- 7+ -5 -1 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1240,-17900] [a1,a2,a3,a4,a6]
j -51520374361/2435300 j-invariant
L 1.6045324881629 L(r)(E,1)/r!
Ω 0.40113312206117 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 4970f1 Quadratic twists by: -4


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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