Cremona's table of elliptic curves

Curve 66240bv1

66240 = 26 · 32 · 5 · 23



Data for elliptic curve 66240bv1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 23- Signs for the Atkin-Lehner involutions
Class 66240bv Isogeny class
Conductor 66240 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 96768 Modular degree for the optimal curve
Δ -44348715000000 = -1 · 26 · 36 · 57 · 233 Discriminant
Eigenvalues 2+ 3- 5+  1  2  0  1  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,222,320402] [a1,a2,a3,a4,a6]
Generators [169:2277:1] Generators of the group modulo torsion
j 25934336/950546875 j-invariant
L 6.6749349398493 L(r)(E,1)/r!
Ω 0.506050128003 Real period
R 2.1983773842206 Regulator
r 1 Rank of the group of rational points
S 0.99999999996207 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 66240bg1 33120bl1 7360h1 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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