Cremona's table of elliptic curves

Curve 49728bx2

49728 = 26 · 3 · 7 · 37



Data for elliptic curve 49728bx2

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 37- Signs for the Atkin-Lehner involutions
Class 49728bx Isogeny class
Conductor 49728 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 51992108679168 = 214 · 36 · 76 · 37 Discriminant
Eigenvalues 2+ 3-  2 7+ -4  0  2  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-13137,-468657] [a1,a2,a3,a4,a6]
Generators [-63:336:1] Generators of the group modulo torsion
j 15304721495632/3173346477 j-invariant
L 8.0396865649548 L(r)(E,1)/r!
Ω 0.45244843520843 Real period
R 2.9615480053716 Regulator
r 1 Rank of the group of rational points
S 1.0000000000006 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 49728du2 6216d2 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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