Cremona's table of elliptic curves

Curve 83824b1

83824 = 24 · 132 · 31



Data for elliptic curve 83824b1

Field Data Notes
Atkin-Lehner 2+ 13+ 31+ Signs for the Atkin-Lehner involutions
Class 83824b Isogeny class
Conductor 83824 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 36864 Modular degree for the optimal curve
Δ -2394097264 = -1 · 24 · 136 · 31 Discriminant
Eigenvalues 2+  2 -1 -3 -2 13+ -6  1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-56,-2341] [a1,a2,a3,a4,a6]
Generators [5781:84331:27] Generators of the group modulo torsion
j -256/31 j-invariant
L 6.4886034643178 L(r)(E,1)/r!
Ω 0.64412912349737 Real period
R 5.036725733337 Regulator
r 1 Rank of the group of rational points
S 1.0000000000764 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 41912i1 496b1 Quadratic twists by: -4 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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