Cremona's table of elliptic curves

Curve 18496h1

18496 = 26 · 172



Data for elliptic curve 18496h1

Field Data Notes
Atkin-Lehner 2+ 17+ Signs for the Atkin-Lehner involutions
Class 18496h Isogeny class
Conductor 18496 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 36864 Modular degree for the optimal curve
Δ 6722988818432 = 214 · 177 Discriminant
Eigenvalues 2+ -2 -2  2 -6 -2 17+  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-5009,53647] [a1,a2,a3,a4,a6]
Generators [-6:289:1] Generators of the group modulo torsion
j 35152/17 j-invariant
L 2.1464735820263 L(r)(E,1)/r!
Ω 0.66663309008703 Real period
R 0.80496813537492 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 18496p1 2312c1 1088f1 Quadratic twists by: -4 8 17


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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