Cremona's table of elliptic curves

Curve 83824h1

83824 = 24 · 132 · 31



Data for elliptic curve 83824h1

Field Data Notes
Atkin-Lehner 2+ 13+ 31- Signs for the Atkin-Lehner involutions
Class 83824h Isogeny class
Conductor 83824 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 37632 Modular degree for the optimal curve
Δ 2598544 = 24 · 132 · 312 Discriminant
Eigenvalues 2+ -3 -2 -5  3 13+  5 -5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-91,325] [a1,a2,a3,a4,a6]
Generators [12:31:1] [4:5:1] Generators of the group modulo torsion
j 30820608/961 j-invariant
L 5.0215397711243 L(r)(E,1)/r!
Ω 2.5516116874505 Real period
R 0.98399372363104 Regulator
r 2 Rank of the group of rational points
S 0.99999999998693 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 41912g1 83824d1 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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