Cremona's table of elliptic curves

Curve 7866n1

7866 = 2 · 32 · 19 · 23



Data for elliptic curve 7866n1

Field Data Notes
Atkin-Lehner 2- 3+ 19+ 23+ Signs for the Atkin-Lehner involutions
Class 7866n Isogeny class
Conductor 7866 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 3744 Modular degree for the optimal curve
Δ -8518878 = -1 · 2 · 33 · 193 · 23 Discriminant
Eigenvalues 2- 3+ -4  2 -2 -5 -7 19+ Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-152,-695] [a1,a2,a3,a4,a6]
j -14295828483/315514 j-invariant
L 1.3586102103547 L(r)(E,1)/r!
Ω 0.67930510517735 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 62928u1 7866c1 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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