Cremona's table of elliptic curves

Curve 19530bh3

19530 = 2 · 32 · 5 · 7 · 31



Data for elliptic curve 19530bh3

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 31- Signs for the Atkin-Lehner involutions
Class 19530bh Isogeny class
Conductor 19530 Conductor
∏ cp 144 Product of Tamagawa factors cp
Δ -664687437750000 = -1 · 24 · 36 · 56 · 76 · 31 Discriminant
Eigenvalues 2+ 3- 5- 7- -6  2  6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-514494,142176708] [a1,a2,a3,a4,a6]
Generators [-128:14414:1] Generators of the group modulo torsion
j -20660346545062922209/911779750000 j-invariant
L 3.9583840927786 L(r)(E,1)/r!
Ω 0.48049320384635 Real period
R 2.0595421855563 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 6 Number of elements in the torsion subgroup
Twists 2170n3 97650do3 Quadratic twists by: -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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