Cremona's table of elliptic curves

Curve 49984f1

49984 = 26 · 11 · 71



Data for elliptic curve 49984f1

Field Data Notes
Atkin-Lehner 2+ 11+ 71- Signs for the Atkin-Lehner involutions
Class 49984f Isogeny class
Conductor 49984 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 414720 Modular degree for the optimal curve
Δ 263781521293312 = 221 · 116 · 71 Discriminant
Eigenvalues 2+  3 -2 -3 11+ -1 -6 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-124876,-16967056] [a1,a2,a3,a4,a6]
j 821524892664393/1006246648 j-invariant
L 1.0159486154819 L(r)(E,1)/r!
Ω 0.25398715387056 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 49984q1 1562b1 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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