Cremona's table of elliptic curves

Curve 79968k2

79968 = 25 · 3 · 72 · 17



Data for elliptic curve 79968k2

Field Data Notes
Atkin-Lehner 2+ 3+ 7- 17+ Signs for the Atkin-Lehner involutions
Class 79968k Isogeny class
Conductor 79968 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -3612731609088 = -1 · 212 · 32 · 78 · 17 Discriminant
Eigenvalues 2+ 3+ -2 7- -4  2 17+  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,3071,-64847] [a1,a2,a3,a4,a6]
Generators [21:92:1] [61:-588:1] Generators of the group modulo torsion
j 6644672/7497 j-invariant
L 8.2297866552877 L(r)(E,1)/r!
Ω 0.42532814377755 Real period
R 2.4186580337309 Regulator
r 2 Rank of the group of rational points
S 0.99999999999178 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 79968cm2 11424h2 Quadratic twists by: -4 -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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