Cremona's table of elliptic curves

Curve 67536bx1

67536 = 24 · 32 · 7 · 67



Data for elliptic curve 67536bx1

Field Data Notes
Atkin-Lehner 2- 3- 7- 67+ Signs for the Atkin-Lehner involutions
Class 67536bx Isogeny class
Conductor 67536 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 131072 Modular degree for the optimal curve
Δ -844457177088 = -1 · 212 · 38 · 7 · 672 Discriminant
Eigenvalues 2- 3- -4 7- -4  4 -2 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-3027,-77870] [a1,a2,a3,a4,a6]
j -1027243729/282807 j-invariant
L 1.2691164114455 L(r)(E,1)/r!
Ω 0.31727910157196 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4221e1 22512t1 Quadratic twists by: -4 -3


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