Cremona's table of elliptic curves

Curve 49840p1

49840 = 24 · 5 · 7 · 89



Data for elliptic curve 49840p1

Field Data Notes
Atkin-Lehner 2- 5+ 7- 89- Signs for the Atkin-Lehner involutions
Class 49840p Isogeny class
Conductor 49840 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 46400 Modular degree for the optimal curve
Δ -709721600000 = -1 · 212 · 55 · 7 · 892 Discriminant
Eigenvalues 2-  1 5+ 7- -1 -1  3  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,1659,-30541] [a1,a2,a3,a4,a6]
j 123208626176/173271875 j-invariant
L 0.96031059701712 L(r)(E,1)/r!
Ω 0.48015529861487 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 3115a1 Quadratic twists by: -4


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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