Cremona's table of elliptic curves

Curve 39200cn2

39200 = 25 · 52 · 72



Data for elliptic curve 39200cn2

Field Data Notes
Atkin-Lehner 2- 5- 7- Signs for the Atkin-Lehner involutions
Class 39200cn Isogeny class
Conductor 39200 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 2744000000000 = 212 · 59 · 73 Discriminant
Eigenvalues 2-  0 5- 7-  0  6 -2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-3500,0] [a1,a2,a3,a4,a6]
j 1728 j-invariant
L 1.3635943732372 L(r)(E,1)/r!
Ω 0.68179718662658 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 39200cn2 78400jy1 39200y2 39200co2 Quadratic twists by: -4 8 5 -7


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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