Cremona's table of elliptic curves

Curve 83664q2

83664 = 24 · 32 · 7 · 83



Data for elliptic curve 83664q2

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 83- Signs for the Atkin-Lehner involutions
Class 83664q Isogeny class
Conductor 83664 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 183699205530624 = 210 · 312 · 72 · 832 Discriminant
Eigenvalues 2+ 3- -2 7+  0 -2 -6  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-16131,443410] [a1,a2,a3,a4,a6]
Generators [-133:486:1] Generators of the group modulo torsion
j 621842070532/246081969 j-invariant
L 3.8616026083655 L(r)(E,1)/r!
Ω 0.51703497549102 Real period
R 1.8671863552156 Regulator
r 1 Rank of the group of rational points
S 1.0000000007099 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 41832y2 27888f2 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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