Cremona's table of elliptic curves

Curve 19458n1

19458 = 2 · 32 · 23 · 47



Data for elliptic curve 19458n1

Field Data Notes
Atkin-Lehner 2- 3- 23- 47- Signs for the Atkin-Lehner involutions
Class 19458n Isogeny class
Conductor 19458 Conductor
∏ cp 216 Product of Tamagawa factors cp
deg 110592 Modular degree for the optimal curve
Δ 8851845703532544 = 218 · 310 · 233 · 47 Discriminant
Eigenvalues 2- 3- -2  0  0 -4 -2  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-121046,15594981] [a1,a2,a3,a4,a6]
Generators [617:-13557:1] Generators of the group modulo torsion
j 269056908684715033/12142449524736 j-invariant
L 6.4208882786654 L(r)(E,1)/r!
Ω 0.40733240503477 Real period
R 0.29191229822154 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6486a1 Quadratic twists by: -3


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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