Cremona's table of elliptic curves

Curve 7942s2

7942 = 2 · 11 · 192



Data for elliptic curve 7942s2

Field Data Notes
Atkin-Lehner 2- 11- 19- Signs for the Atkin-Lehner involutions
Class 7942s Isogeny class
Conductor 7942 Conductor
∏ cp 18 Product of Tamagawa factors cp
Δ 1.7679444563935E+19 Discriminant
Eigenvalues 2-  2 -3 -1 11-  4  0 19- Hecke eigenvalues for primes up to 20
Equation [1,1,1,-7431012,7791144677] [a1,a2,a3,a4,a6]
j 7401701968633/2883584 j-invariant
L 3.8660264319824 L(r)(E,1)/r!
Ω 0.21477924622124 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 63536y2 71478r2 87362s2 7942f2 Quadratic twists by: -4 -3 -11 -19


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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