Cremona's table of elliptic curves

Curve 55664m1

55664 = 24 · 72 · 71



Data for elliptic curve 55664m1

Field Data Notes
Atkin-Lehner 2- 7- 71+ Signs for the Atkin-Lehner involutions
Class 55664m Isogeny class
Conductor 55664 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 27648 Modular degree for the optimal curve
Δ -14968717568 = -1 · 28 · 77 · 71 Discriminant
Eigenvalues 2-  1 -2 7-  5  3 -2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-604,-8408] [a1,a2,a3,a4,a6]
Generators [3081:32192:27] Generators of the group modulo torsion
j -810448/497 j-invariant
L 6.6158222072107 L(r)(E,1)/r!
Ω 0.46837687091772 Real period
R 7.0624988316029 Regulator
r 1 Rank of the group of rational points
S 0.99999999999974 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 13916i1 7952g1 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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