Cremona's table of elliptic curves

Curve 72618bk5

72618 = 2 · 3 · 72 · 13 · 19



Data for elliptic curve 72618bk5

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13+ 19+ Signs for the Atkin-Lehner involutions
Class 72618bk Isogeny class
Conductor 72618 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 267363673993949988 = 22 · 3 · 715 · 13 · 192 Discriminant
Eigenvalues 2- 3+  0 7-  0 13+ -6 19+ Hecke eigenvalues for primes up to 20
Equation [1,1,1,-1606577358,24784995655335] [a1,a2,a3,a4,a6]
Generators [-262879956795:-42180148333995:7189057] Generators of the group modulo torsion
j 3897987105329876947288524625/2272553731812 j-invariant
L 7.9184093442476 L(r)(E,1)/r!
Ω 0.13313223291793 Real period
R 14.869444406595 Regulator
r 1 Rank of the group of rational points
S 0.99999999998129 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 10374l5 Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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