Cremona's table of elliptic curves

Curve 82810ci1

82810 = 2 · 5 · 72 · 132



Data for elliptic curve 82810ci1

Field Data Notes
Atkin-Lehner 2- 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 82810ci Isogeny class
Conductor 82810 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 107520 Modular degree for the optimal curve
Δ -430454826620 = -1 · 22 · 5 · 73 · 137 Discriminant
Eigenvalues 2-  0 5- 7-  0 13+ -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,813,-30481] [a1,a2,a3,a4,a6]
j 35937/260 j-invariant
L 1.8753166970457 L(r)(E,1)/r!
Ω 0.46882918491714 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 82810bt1 6370d1 Quadratic twists by: -7 13


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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