Cremona's table of elliptic curves

Curve 39760d2

39760 = 24 · 5 · 7 · 71



Data for elliptic curve 39760d2

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 71+ Signs for the Atkin-Lehner involutions
Class 39760d Isogeny class
Conductor 39760 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 2226560000 = 210 · 54 · 72 · 71 Discriminant
Eigenvalues 2+ -2 5+ 7-  4  4  0  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1456,-21756] [a1,a2,a3,a4,a6]
j 333584701636/2174375 j-invariant
L 1.5462684952105 L(r)(E,1)/r!
Ω 0.77313424765319 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 19880g2 Quadratic twists by: -4


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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