Cremona's table of elliptic curves

Curve 49686cg4

49686 = 2 · 3 · 72 · 132



Data for elliptic curve 49686cg4

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13+ Signs for the Atkin-Lehner involutions
Class 49686cg Isogeny class
Conductor 49686 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 1.0985119715531E+20 Discriminant
Eigenvalues 2- 3+ -2 7-  4 13+  2 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-16201949,-25103146489] [a1,a2,a3,a4,a6]
Generators [48124804365:3273683831446:6539203] Generators of the group modulo torsion
j 828279937799497/193444524 j-invariant
L 6.9153775489132 L(r)(E,1)/r!
Ω 0.075251268644844 Real period
R 11.487144458492 Regulator
r 1 Rank of the group of rational points
S 1.000000000007 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7098bd3 3822d3 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
Back to Tables and computations