Cremona's table of elliptic curves

Curve 5720b1

5720 = 23 · 5 · 11 · 13



Data for elliptic curve 5720b1

Field Data Notes
Atkin-Lehner 2+ 5- 11+ 13+ Signs for the Atkin-Lehner involutions
Class 5720b Isogeny class
Conductor 5720 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 2560 Modular degree for the optimal curve
Δ -5227805440 = -1 · 28 · 5 · 11 · 135 Discriminant
Eigenvalues 2+  0 5-  4 11+ 13+ -1 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-212,-3676] [a1,a2,a3,a4,a6]
j -4116151296/20421115 j-invariant
L 2.2599626957644 L(r)(E,1)/r!
Ω 0.56499067394109 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 11440f1 45760j1 51480bq1 28600n1 Quadratic twists by: -4 8 -3 5


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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