Cremona's table of elliptic curves

Curve 66400g1

66400 = 25 · 52 · 83



Data for elliptic curve 66400g1

Field Data Notes
Atkin-Lehner 2+ 5+ 83- Signs for the Atkin-Lehner involutions
Class 66400g Isogeny class
Conductor 66400 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 55680 Modular degree for the optimal curve
Δ -51875000000 = -1 · 26 · 510 · 83 Discriminant
Eigenvalues 2+ -1 5+ -4  4  4 -1 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1458,-23588] [a1,a2,a3,a4,a6]
j -548800/83 j-invariant
L 0.7661701396587 L(r)(E,1)/r!
Ω 0.38308506979155 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 66400b1 66400n1 Quadratic twists by: -4 5


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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