Cremona's table of elliptic curves

Curve 39715n1

39715 = 5 · 132 · 47



Data for elliptic curve 39715n1

Field Data Notes
Atkin-Lehner 5- 13- 47- Signs for the Atkin-Lehner involutions
Class 39715n Isogeny class
Conductor 39715 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 44928 Modular degree for the optimal curve
Δ -12460286763275 = -1 · 52 · 139 · 47 Discriminant
Eigenvalues  0  1 5-  0  1 13- -3  4 Hecke eigenvalues for primes up to 20
Equation [0,1,1,1465,-167969] [a1,a2,a3,a4,a6]
j 32768/1175 j-invariant
L 1.3696964579951 L(r)(E,1)/r!
Ω 0.34242411449444 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 39715e1 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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