Cremona's table of elliptic curves

Curve 66861g1

66861 = 32 · 17 · 19 · 23



Data for elliptic curve 66861g1

Field Data Notes
Atkin-Lehner 3- 17+ 19+ 23- Signs for the Atkin-Lehner involutions
Class 66861g Isogeny class
Conductor 66861 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 10669824 Modular degree for the optimal curve
Δ 5.6009857218971E+21 Discriminant
Eigenvalues  0 3- -4 -1  2 -3 17+ 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,1,-233982912,1377599075041] [a1,a2,a3,a4,a6]
Generators [7687:182200:1] Generators of the group modulo torsion
j 1943339189042415782324076544/7683107986141473573 j-invariant
L 2.6253085800874 L(r)(E,1)/r!
Ω 0.11887056949701 Real period
R 5.5213594741399 Regulator
r 1 Rank of the group of rational points
S 0.99999999989816 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 22287b1 Quadratic twists by: -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
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