Cremona's table of elliptic curves

Curve 42588k1

42588 = 22 · 32 · 7 · 132



Data for elliptic curve 42588k1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 13+ Signs for the Atkin-Lehner involutions
Class 42588k Isogeny class
Conductor 42588 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 645120 Modular degree for the optimal curve
Δ -196816343829670656 = -1 · 28 · 36 · 75 · 137 Discriminant
Eigenvalues 2- 3- -3 7+ -2 13+  4  1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-888264,-322932636] [a1,a2,a3,a4,a6]
Generators [1092:3042:1] Generators of the group modulo torsion
j -86044336128/218491 j-invariant
L 4.0512715126897 L(r)(E,1)/r!
Ω 0.077744196964431 Real period
R 2.1712614739895 Regulator
r 1 Rank of the group of rational points
S 1.0000000000017 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 4732b1 3276k1 Quadratic twists by: -3 13


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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