Cremona's table of elliptic curves

Curve 49686bb2

49686 = 2 · 3 · 72 · 132



Data for elliptic curve 49686bb2

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13+ Signs for the Atkin-Lehner involutions
Class 49686bb Isogeny class
Conductor 49686 Conductor
∏ cp 14 Product of Tamagawa factors cp
Δ -29829628416042 = -1 · 2 · 37 · 79 · 132 Discriminant
Eigenvalues 2+ 3-  0 7-  2 13+  3 -6 Hecke eigenvalues for primes up to 20
Equation [1,0,1,464,262784] [a1,a2,a3,a4,a6]
Generators [4:-517:1] Generators of the group modulo torsion
j 1625/4374 j-invariant
L 5.5498599942301 L(r)(E,1)/r!
Ω 0.51950930548885 Real period
R 0.76306346552535 Regulator
r 1 Rank of the group of rational points
S 0.99999999999355 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 49686d1 49686cu2 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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