Cremona's table of elliptic curves

Curve 49686cw1

49686 = 2 · 3 · 72 · 132



Data for elliptic curve 49686cw1

Field Data Notes
Atkin-Lehner 2- 3- 7- 13+ Signs for the Atkin-Lehner involutions
Class 49686cw Isogeny class
Conductor 49686 Conductor
∏ cp 14 Product of Tamagawa factors cp
deg 75264 Modular degree for the optimal curve
Δ 3761826432 = 27 · 3 · 73 · 134 Discriminant
Eigenvalues 2- 3-  0 7-  5 13+  3 -1 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-16143,-790791] [a1,a2,a3,a4,a6]
j 47490922375/384 j-invariant
L 5.929684672895 L(r)(E,1)/r!
Ω 0.42354890525948 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 49686bz2 49686be1 Quadratic twists by: -7 13


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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