Cremona's table of elliptic curves

Curve 66755a1

66755 = 5 · 132 · 79



Data for elliptic curve 66755a1

Field Data Notes
Atkin-Lehner 5+ 13+ 79+ Signs for the Atkin-Lehner involutions
Class 66755a Isogeny class
Conductor 66755 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 69120 Modular degree for the optimal curve
Δ -238323694375 = -1 · 54 · 136 · 79 Discriminant
Eigenvalues  1  0 5+  4 -4 13+  6  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-1130,27951] [a1,a2,a3,a4,a6]
Generators [1524:6843:64] Generators of the group modulo torsion
j -33076161/49375 j-invariant
L 7.0911155900165 L(r)(E,1)/r!
Ω 0.88943204159623 Real period
R 3.9863166932722 Regulator
r 1 Rank of the group of rational points
S 1.0000000000175 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 395a1 Quadratic twists by: 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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