Cremona's table of elliptic curves

Curve 41664bf2

41664 = 26 · 3 · 7 · 31



Data for elliptic curve 41664bf2

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 31+ Signs for the Atkin-Lehner involutions
Class 41664bf Isogeny class
Conductor 41664 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -3335684681183232 = -1 · 212 · 3 · 710 · 312 Discriminant
Eigenvalues 2+ 3-  0 7+  6  6  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-7033,-2790361] [a1,a2,a3,a4,a6]
j -9393931000000/814376142867 j-invariant
L 3.5522889828948 L(r)(E,1)/r!
Ω 0.19734938794056 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 41664ba2 20832a1 124992bc2 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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