Cremona's table of elliptic curves

Curve 83664l2

83664 = 24 · 32 · 7 · 83



Data for elliptic curve 83664l2

Field Data Notes
Atkin-Lehner 2+ 3+ 7- 83- Signs for the Atkin-Lehner involutions
Class 83664l Isogeny class
Conductor 83664 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 49203680553216 = 28 · 39 · 76 · 83 Discriminant
Eigenvalues 2+ 3+  2 7-  6 -4 -6 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-15039,624510] [a1,a2,a3,a4,a6]
Generators [97:280:1] Generators of the group modulo torsion
j 74653355376/9764867 j-invariant
L 8.5645255137308 L(r)(E,1)/r!
Ω 0.61145390447378 Real period
R 2.334470200572 Regulator
r 1 Rank of the group of rational points
S 0.99999999995635 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 41832m2 83664j2 Quadratic twists by: -4 -3


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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