Cremona's table of elliptic curves

Curve 49818bc2

49818 = 2 · 3 · 192 · 23



Data for elliptic curve 49818bc2

Field Data Notes
Atkin-Lehner 2- 3- 19+ 23+ Signs for the Atkin-Lehner involutions
Class 49818bc Isogeny class
Conductor 49818 Conductor
∏ cp 15 Product of Tamagawa factors cp
Δ 1.4866735029397E+25 Discriminant
Eigenvalues 2- 3-  0  2  0  2 -3 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-204757583,-1112392277697] [a1,a2,a3,a4,a6]
Generators [581956100362:112895731116169:13481272] Generators of the group modulo torsion
j 55900396438928556625/875360193471018 j-invariant
L 12.531794763308 L(r)(E,1)/r!
Ω 0.039948613105887 Real period
R 20.913191204062 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 49818d2 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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