Cremona's table of elliptic curves

Curve 13965k2

13965 = 3 · 5 · 72 · 19



Data for elliptic curve 13965k2

Field Data Notes
Atkin-Lehner 3+ 5- 7- 19+ Signs for the Atkin-Lehner involutions
Class 13965k Isogeny class
Conductor 13965 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 28106463822530625 = 32 · 54 · 712 · 192 Discriminant
Eigenvalues -1 3+ 5- 7-  0  6 -6 19+ Hecke eigenvalues for primes up to 20
Equation [1,1,1,-143375,-19335940] [a1,a2,a3,a4,a6]
Generators [-172:608:1] Generators of the group modulo torsion
j 2770485962938849/238901000625 j-invariant
L 2.7872474489914 L(r)(E,1)/r!
Ω 0.24669591768198 Real period
R 2.8245780019194 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 41895x2 69825bp2 1995e2 Quadratic twists by: -3 5 -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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