Cremona's table of elliptic curves

Curve 49984s1

49984 = 26 · 11 · 71



Data for elliptic curve 49984s1

Field Data Notes
Atkin-Lehner 2- 11- 71- Signs for the Atkin-Lehner involutions
Class 49984s Isogeny class
Conductor 49984 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 41472 Modular degree for the optimal curve
Δ 12795904 = 214 · 11 · 71 Discriminant
Eigenvalues 2-  0 -3  1 11-  5  3  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-19504,1048416] [a1,a2,a3,a4,a6]
j 50081212818432/781 j-invariant
L 1.5999652907722 L(r)(E,1)/r!
Ω 1.5999652904864 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 49984b1 12496a1 Quadratic twists by: -4 8


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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