Cremona's table of elliptic curves

Curve 49600cb1

49600 = 26 · 52 · 31



Data for elliptic curve 49600cb1

Field Data Notes
Atkin-Lehner 2- 5+ 31- Signs for the Atkin-Lehner involutions
Class 49600cb Isogeny class
Conductor 49600 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 36864 Modular degree for the optimal curve
Δ -49600000000 = -1 · 212 · 58 · 31 Discriminant
Eigenvalues 2-  0 5+ -4 -2 -6  4 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,700,-8000] [a1,a2,a3,a4,a6]
Generators [30:200:1] Generators of the group modulo torsion
j 592704/775 j-invariant
L 2.9449226178828 L(r)(E,1)/r!
Ω 0.6020426131881 Real period
R 1.2228879457018 Regulator
r 1 Rank of the group of rational points
S 1.0000000000056 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 49600bn1 24800d1 9920bf1 Quadratic twists by: -4 8 5


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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