Cremona's table of elliptic curves

Curve 66978f2

66978 = 2 · 32 · 612



Data for elliptic curve 66978f2

Field Data Notes
Atkin-Lehner 2+ 3- 61+ Signs for the Atkin-Lehner involutions
Class 66978f Isogeny class
Conductor 66978 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 2.0124666889203E+19 Discriminant
Eigenvalues 2+ 3-  2 -4 -4 -2  6  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-2730051,1723432837] [a1,a2,a3,a4,a6]
j 59914169497/535824 j-invariant
L 1.7383208909968 L(r)(E,1)/r!
Ω 0.21729011017138 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 22326h2 1098k2 Quadratic twists by: -3 61


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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