Cremona's table of elliptic curves

Curve 56848m1

56848 = 24 · 11 · 17 · 19



Data for elliptic curve 56848m1

Field Data Notes
Atkin-Lehner 2- 11- 17- 19+ Signs for the Atkin-Lehner involutions
Class 56848m Isogeny class
Conductor 56848 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ 12166381568 = 214 · 112 · 17 · 192 Discriminant
Eigenvalues 2- -2  0 -2 11- -2 17- 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-888,8404] [a1,a2,a3,a4,a6]
Generators [-28:110:1] [-10:128:1] Generators of the group modulo torsion
j 18927429625/2970308 j-invariant
L 6.7462633536317 L(r)(E,1)/r!
Ω 1.2137050437676 Real period
R 1.3896010790018 Regulator
r 2 Rank of the group of rational points
S 0.99999999999912 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7106a1 Quadratic twists by: -4


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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