Cremona's table of elliptic curves

Curve 66836b1

66836 = 22 · 72 · 11 · 31



Data for elliptic curve 66836b1

Field Data Notes
Atkin-Lehner 2- 7- 11+ 31+ Signs for the Atkin-Lehner involutions
Class 66836b Isogeny class
Conductor 66836 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 27216 Modular degree for the optimal curve
Δ -7060822384 = -1 · 24 · 76 · 112 · 31 Discriminant
Eigenvalues 2-  2 -1 7- 11+  0  6 -1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,474,617] [a1,a2,a3,a4,a6]
Generators [14:99:1] Generators of the group modulo torsion
j 6243584/3751 j-invariant
L 8.5969508629009 L(r)(E,1)/r!
Ω 0.81299655144779 Real period
R 1.7624000264506 Regulator
r 1 Rank of the group of rational points
S 1.0000000000286 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1364a1 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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