Cremona's table of elliptic curves

Curve 55664h2

55664 = 24 · 72 · 71



Data for elliptic curve 55664h2

Field Data Notes
Atkin-Lehner 2- 7+ 71- Signs for the Atkin-Lehner involutions
Class 55664h Isogeny class
Conductor 55664 Conductor
∏ cp 3 Product of Tamagawa factors cp
Δ 219992143616 = 28 · 74 · 713 Discriminant
Eigenvalues 2-  2  3 7+  0 -4  6 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2564,45452] [a1,a2,a3,a4,a6]
Generators [-1437:4544:27] Generators of the group modulo torsion
j 3033996112/357911 j-invariant
L 10.936454448712 L(r)(E,1)/r!
Ω 0.96300170933152 Real period
R 3.7855434532754 Regulator
r 1 Rank of the group of rational points
S 0.99999999999571 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 13916b2 55664bd2 Quadratic twists by: -4 -7


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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