Cremona's table of elliptic curves

Curve 66861i1

66861 = 32 · 17 · 19 · 23



Data for elliptic curve 66861i1

Field Data Notes
Atkin-Lehner 3- 17+ 19- 23+ Signs for the Atkin-Lehner involutions
Class 66861i Isogeny class
Conductor 66861 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 94976 Modular degree for the optimal curve
Δ 225040285773 = 313 · 17 · 192 · 23 Discriminant
Eigenvalues  0 3-  4  1  2  1 17+ 19- Hecke eigenvalues for primes up to 20
Equation [0,0,1,-6168,-185049] [a1,a2,a3,a4,a6]
Generators [515:11542:1] Generators of the group modulo torsion
j 35598301659136/308697237 j-invariant
L 7.9127112680036 L(r)(E,1)/r!
Ω 0.5390023739725 Real period
R 1.8350362748877 Regulator
r 1 Rank of the group of rational points
S 1.0000000000104 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 22287d1 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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