Cremona's table of elliptic curves

Curve 47658d2

47658 = 2 · 3 · 132 · 47



Data for elliptic curve 47658d2

Field Data Notes
Atkin-Lehner 2+ 3+ 13+ 47+ Signs for the Atkin-Lehner involutions
Class 47658d Isogeny class
Conductor 47658 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 511796211888 = 24 · 3 · 136 · 472 Discriminant
Eigenvalues 2+ 3+  4  4  0 13+ -6 -6 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-43098,3425700] [a1,a2,a3,a4,a6]
Generators [200:1590:1] Generators of the group modulo torsion
j 1834216913521/106032 j-invariant
L 5.8563501851239 L(r)(E,1)/r!
Ω 0.87890021873732 Real period
R 1.6658177061112 Regulator
r 1 Rank of the group of rational points
S 1.0000000000023 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 282b2 Quadratic twists by: 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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