Cremona's table of elliptic curves

Curve 42042cq1

42042 = 2 · 3 · 72 · 11 · 13



Data for elliptic curve 42042cq1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 11- 13- Signs for the Atkin-Lehner involutions
Class 42042cq Isogeny class
Conductor 42042 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 46080 Modular degree for the optimal curve
Δ -2422628208 = -1 · 24 · 32 · 76 · 11 · 13 Discriminant
Eigenvalues 2- 3+ -4 7- 11- 13- -4  4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-50,2351] [a1,a2,a3,a4,a6]
Generators [-1:49:1] Generators of the group modulo torsion
j -117649/20592 j-invariant
L 5.5849075677154 L(r)(E,1)/r!
Ω 1.185391227202 Real period
R 0.58893083561297 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 126126ci1 858m1 Quadratic twists by: -3 -7


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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