Cremona's table of elliptic curves

Curve 39760k1

39760 = 24 · 5 · 7 · 71



Data for elliptic curve 39760k1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 71+ Signs for the Atkin-Lehner involutions
Class 39760k Isogeny class
Conductor 39760 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ -18066944000 = -1 · 212 · 53 · 7 · 712 Discriminant
Eigenvalues 2-  1 5+ 7+  5 -3  7 -8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,219,6419] [a1,a2,a3,a4,a6]
j 282300416/4410875 j-invariant
L 1.8234053300519 L(r)(E,1)/r!
Ω 0.91170266506736 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 2485b1 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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