Cremona's table of elliptic curves

Curve 19530cg3

19530 = 2 · 32 · 5 · 7 · 31



Data for elliptic curve 19530cg3

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 31- Signs for the Atkin-Lehner involutions
Class 19530cg Isogeny class
Conductor 19530 Conductor
∏ cp 81 Product of Tamagawa factors cp
Δ 158193000000000 = 29 · 36 · 59 · 7 · 31 Discriminant
Eigenvalues 2- 3- 5- 7- -3  5  6 -7 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-191417,32276441] [a1,a2,a3,a4,a6]
j 1063985165884855369/217000000000 j-invariant
L 5.0366407969076 L(r)(E,1)/r!
Ω 0.55962675521195 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 2170c3 97650bf3 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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