Cremona's table of elliptic curves

Curve 47320i1

47320 = 23 · 5 · 7 · 132



Data for elliptic curve 47320i1

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 13+ Signs for the Atkin-Lehner involutions
Class 47320i Isogeny class
Conductor 47320 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 107520 Modular degree for the optimal curve
Δ 15742347944960 = 210 · 5 · 72 · 137 Discriminant
Eigenvalues 2+  2 5+ 7-  0 13+ -8  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-6816,104636] [a1,a2,a3,a4,a6]
j 7086244/3185 j-invariant
L 2.5064333222584 L(r)(E,1)/r!
Ω 0.62660833068436 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 94640d1 3640i1 Quadratic twists by: -4 13


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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