Cremona's table of elliptic curves

Curve 49984i1

49984 = 26 · 11 · 71



Data for elliptic curve 49984i1

Field Data Notes
Atkin-Lehner 2+ 11- 71+ Signs for the Atkin-Lehner involutions
Class 49984i Isogeny class
Conductor 49984 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 46080 Modular degree for the optimal curve
Δ 72066531328 = 223 · 112 · 71 Discriminant
Eigenvalues 2+ -1  2  3 11-  5  6  3 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1057,3233] [a1,a2,a3,a4,a6]
j 498677257/274912 j-invariant
L 3.7984424197801 L(r)(E,1)/r!
Ω 0.94961060484416 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 49984o1 1562a1 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
Back to Tables and computations