Cremona's table of elliptic curves

Curve 19573a3

19573 = 232 · 37



Data for elliptic curve 19573a3

Field Data Notes
Atkin-Lehner 23- 37+ Signs for the Atkin-Lehner involutions
Class 19573a Isogeny class
Conductor 19573 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 5477327893 = 236 · 37 Discriminant
Eigenvalues  0  1  0  1 -3 -4 -6 -2 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-990993,379381573] [a1,a2,a3,a4,a6]
Generators [571:141:1] [71795:202:125] Generators of the group modulo torsion
j 727057727488000/37 j-invariant
L 7.1292180358283 L(r)(E,1)/r!
Ω 0.73714460636966 Real period
R 4.8356984329978 Regulator
r 2 Rank of the group of rational points
S 0.99999999999989 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 37b2 Quadratic twists by: -23


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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