Cremona's table of elliptic curves

Curve 42959f1

42959 = 7 · 17 · 192



Data for elliptic curve 42959f1

Field Data Notes
Atkin-Lehner 7+ 17- 19- Signs for the Atkin-Lehner involutions
Class 42959f Isogeny class
Conductor 42959 Conductor
∏ cp 28 Product of Tamagawa factors cp
deg 4798080 Modular degree for the optimal curve
Δ 3.0206745491244E+23 Discriminant
Eigenvalues  0  2  3 7+ -4 -3 17- 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-34778499,-74371122968] [a1,a2,a3,a4,a6]
Generators [-79620:1359332:27] Generators of the group modulo torsion
j 98885957283487055872/6420699293790341 j-invariant
L 7.4788208195422 L(r)(E,1)/r!
Ω 0.062422039981285 Real period
R 4.2789492883483 Regulator
r 1 Rank of the group of rational points
S 0.99999999999966 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2261b1 Quadratic twists by: -19


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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