Cremona's table of elliptic curves

Curve 26640z2

26640 = 24 · 32 · 5 · 37



Data for elliptic curve 26640z2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 37- Signs for the Atkin-Lehner involutions
Class 26640z Isogeny class
Conductor 26640 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 4414837063680 = 215 · 39 · 5 · 372 Discriminant
Eigenvalues 2- 3+ 5-  0  2 -2  2  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-91827,10709874] [a1,a2,a3,a4,a6]
j 1062144635427/54760 j-invariant
L 2.9298461090867 L(r)(E,1)/r!
Ω 0.73246152727179 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 3330c2 106560dm2 26640u2 Quadratic twists by: -4 8 -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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