Cremona's table of elliptic curves

Curve 65331n2

65331 = 32 · 7 · 17 · 61



Data for elliptic curve 65331n2

Field Data Notes
Atkin-Lehner 3- 7+ 17- 61+ Signs for the Atkin-Lehner involutions
Class 65331n Isogeny class
Conductor 65331 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 345719304441 = 38 · 72 · 172 · 612 Discriminant
Eigenvalues -1 3-  2 7+  4 -2 17-  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-1769,4848] [a1,a2,a3,a4,a6]
Generators [-34:174:1] Generators of the group modulo torsion
j 839362385737/474237729 j-invariant
L 4.9047396366392 L(r)(E,1)/r!
Ω 0.82655071006682 Real period
R 2.966992573486 Regulator
r 1 Rank of the group of rational points
S 0.99999999997624 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 21777a2 Quadratic twists by: -3


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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