Cremona's table of elliptic curves

Curve 47685p1

47685 = 3 · 5 · 11 · 172



Data for elliptic curve 47685p1

Field Data Notes
Atkin-Lehner 3- 5- 11+ 17+ Signs for the Atkin-Lehner involutions
Class 47685p Isogeny class
Conductor 47685 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 258048 Modular degree for the optimal curve
Δ 1663194967870425 = 3 · 52 · 11 · 1710 Discriminant
Eigenvalues  1 3- 5- -4 11+ -2 17+  4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-32808,1172593] [a1,a2,a3,a4,a6]
Generators [8648:399655:512] Generators of the group modulo torsion
j 161789533849/68904825 j-invariant
L 7.3110633790124 L(r)(E,1)/r!
Ω 0.42737083995284 Real period
R 8.5535355895824 Regulator
r 1 Rank of the group of rational points
S 1.0000000000054 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2805b1 Quadratic twists by: 17


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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