Cremona's table of elliptic curves

Curve 72618y2

72618 = 2 · 3 · 72 · 13 · 19



Data for elliptic curve 72618y2

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13+ 19+ Signs for the Atkin-Lehner involutions
Class 72618y Isogeny class
Conductor 72618 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 4.4353142478549E+21 Discriminant
Eigenvalues 2+ 3- -2 7-  4 13+ -2 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,1,-25925877,-50710920704] [a1,a2,a3,a4,a6]
Generators [-45013600:153886071:15625] Generators of the group modulo torsion
j 47757512359975131631/109911221761536 j-invariant
L 5.1903706667052 L(r)(E,1)/r!
Ω 0.066915426507993 Real period
R 12.927688323169 Regulator
r 1 Rank of the group of rational points
S 0.99999999985777 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 72618q2 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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