Cremona's table of elliptic curves

Curve 49840s1

49840 = 24 · 5 · 7 · 89



Data for elliptic curve 49840s1

Field Data Notes
Atkin-Lehner 2- 5- 7- 89+ Signs for the Atkin-Lehner involutions
Class 49840s Isogeny class
Conductor 49840 Conductor
∏ cp 28 Product of Tamagawa factors cp
deg 241920 Modular degree for the optimal curve
Δ -204144640000000 = -1 · 222 · 57 · 7 · 89 Discriminant
Eigenvalues 2-  2 5- 7-  5  2 -7 -1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-47440,-4020288] [a1,a2,a3,a4,a6]
j -2882749860542161/49840000000 j-invariant
L 4.5242333407525 L(r)(E,1)/r!
Ω 0.16157976218389 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 6230g1 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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