Cremona's table of elliptic curves

Curve 19665x1

19665 = 32 · 5 · 19 · 23



Data for elliptic curve 19665x1

Field Data Notes
Atkin-Lehner 3- 5- 19- 23+ Signs for the Atkin-Lehner involutions
Class 19665x Isogeny class
Conductor 19665 Conductor
∏ cp 14 Product of Tamagawa factors cp
deg 2291520 Modular degree for the optimal curve
Δ -1.3274995338689E+19 Discriminant
Eigenvalues  0 3- 5-  4 -3  7 -4 19- Hecke eigenvalues for primes up to 20
Equation [0,0,1,-118682382,497654025957] [a1,a2,a3,a4,a6]
j -253603326794038661309169664/18209870149092795 j-invariant
L 2.3805076604414 L(r)(E,1)/r!
Ω 0.1700362614601 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 6555l1 98325br1 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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