Cremona's table of elliptic curves

Curve 7866q1

7866 = 2 · 32 · 19 · 23



Data for elliptic curve 7866q1

Field Data Notes
Atkin-Lehner 2- 3- 19+ 23+ Signs for the Atkin-Lehner involutions
Class 7866q Isogeny class
Conductor 7866 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 2016 Modular degree for the optimal curve
Δ 230009706 = 2 · 36 · 193 · 23 Discriminant
Eigenvalues 2- 3- -1  2  1 -2 -4 19+ Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-173,523] [a1,a2,a3,a4,a6]
Generators [22:49:8] Generators of the group modulo torsion
j 781229961/315514 j-invariant
L 6.251273665984 L(r)(E,1)/r!
Ω 1.6017514890194 Real period
R 3.9027737503843 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 62928bm1 874a1 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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