Cremona's table of elliptic curves

Curve 83664c2

83664 = 24 · 32 · 7 · 83



Data for elliptic curve 83664c2

Field Data Notes
Atkin-Lehner 2+ 3+ 7+ 83+ Signs for the Atkin-Lehner involutions
Class 83664c Isogeny class
Conductor 83664 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 2.1703233110418E+19 Discriminant
Eigenvalues 2+ 3+ -2 7+  0 -6 -4  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-725451,-79514006] [a1,a2,a3,a4,a6]
Generators [-685:9798:1] Generators of the group modulo torsion
j 1527158952455635404/784983836458969 j-invariant
L 3.9428307399282 L(r)(E,1)/r!
Ω 0.17290590026364 Real period
R 5.7008331329466 Regulator
r 1 Rank of the group of rational points
S 0.99999999987539 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 41832q2 83664f2 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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