Cremona's table of elliptic curves

Curve 42560cv3

42560 = 26 · 5 · 7 · 19



Data for elliptic curve 42560cv3

Field Data Notes
Atkin-Lehner 2- 5- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 42560cv Isogeny class
Conductor 42560 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ -5126565412864000 = -1 · 217 · 53 · 74 · 194 Discriminant
Eigenvalues 2-  0 5- 7+ -4  6  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2252,-3445104] [a1,a2,a3,a4,a6]
Generators [1920:84084:1] Generators of the group modulo torsion
j -9636491538/39112590125 j-invariant
L 5.8331744652168 L(r)(E,1)/r!
Ω 0.19562229399544 Real period
R 4.9697594499337 Regulator
r 1 Rank of the group of rational points
S 1.0000000000013 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 42560bo3 10640b4 Quadratic twists by: -4 8


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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