Cremona's table of elliptic curves

Curve 64974k2

64974 = 2 · 3 · 72 · 13 · 17



Data for elliptic curve 64974k2

Field Data Notes
Atkin-Lehner 2+ 3+ 7- 13- 17+ Signs for the Atkin-Lehner involutions
Class 64974k Isogeny class
Conductor 64974 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 143210362932 = 22 · 34 · 76 · 13 · 172 Discriminant
Eigenvalues 2+ 3+  0 7- -2 13- 17+  4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-13745,-625743] [a1,a2,a3,a4,a6]
Generators [-67:38:1] Generators of the group modulo torsion
j 2441288319625/1217268 j-invariant
L 3.4757531018891 L(r)(E,1)/r!
Ω 0.44093264289548 Real period
R 1.9706825735691 Regulator
r 1 Rank of the group of rational points
S 1.0000000000005 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1326c2 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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