Cremona's table of elliptic curves

Curve 66836i1

66836 = 22 · 72 · 11 · 31



Data for elliptic curve 66836i1

Field Data Notes
Atkin-Lehner 2- 7- 11- 31- Signs for the Atkin-Lehner involutions
Class 66836i Isogeny class
Conductor 66836 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 38592 Modular degree for the optimal curve
Δ -1798423088 = -1 · 24 · 73 · 11 · 313 Discriminant
Eigenvalues 2- -1 -4 7- 11-  4  6  5 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,215,-1714] [a1,a2,a3,a4,a6]
Generators [14:62:1] Generators of the group modulo torsion
j 199344128/327701 j-invariant
L 4.2328999666452 L(r)(E,1)/r!
Ω 0.78320756584066 Real period
R 0.90076163530382 Regulator
r 1 Rank of the group of rational points
S 0.99999999997906 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 66836e1 Quadratic twists by: -7


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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