Cremona's table of elliptic curves

Curve 66309h1

66309 = 3 · 23 · 312



Data for elliptic curve 66309h1

Field Data Notes
Atkin-Lehner 3+ 23- 31- Signs for the Atkin-Lehner involutions
Class 66309h Isogeny class
Conductor 66309 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 2419200 Modular degree for the optimal curve
Δ -147771048255990219 = -1 · 35 · 23 · 319 Discriminant
Eigenvalues -2 3+  3  4  2  0 -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-2493154,1516150542] [a1,a2,a3,a4,a6]
Generators [317730:282843:343] Generators of the group modulo torsion
j -1931083438845952/166501899 j-invariant
L 4.0617470571377 L(r)(E,1)/r!
Ω 0.31104391967303 Real period
R 3.2646089503997 Regulator
r 1 Rank of the group of rational points
S 1.0000000001501 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2139e1 Quadratic twists by: -31


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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