Cremona's table of elliptic curves

Curve 49818j2

49818 = 2 · 3 · 192 · 23



Data for elliptic curve 49818j2

Field Data Notes
Atkin-Lehner 2+ 3- 19+ 23- Signs for the Atkin-Lehner involutions
Class 49818j Isogeny class
Conductor 49818 Conductor
∏ cp 3 Product of Tamagawa factors cp
Δ 1.5728517188484E+20 Discriminant
Eigenvalues 2+ 3-  0 -4 -6 -4 -3 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,1,-12345486,-16686042560] [a1,a2,a3,a4,a6]
Generators [404942:90677545:8] Generators of the group modulo torsion
j 12252350945517625/9261023232 j-invariant
L 2.9619004504021 L(r)(E,1)/r!
Ω 0.080545673323931 Real period
R 12.257643513188 Regulator
r 1 Rank of the group of rational points
S 0.99999999999956 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 49818bb2 Quadratic twists by: -19


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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