Cremona's table of elliptic curves

Curve 66650i1

66650 = 2 · 52 · 31 · 43



Data for elliptic curve 66650i1

Field Data Notes
Atkin-Lehner 2+ 5- 31+ 43- Signs for the Atkin-Lehner involutions
Class 66650i Isogeny class
Conductor 66650 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 108000 Modular degree for the optimal curve
Δ -8006331250000 = -1 · 24 · 58 · 313 · 43 Discriminant
Eigenvalues 2+  0 5-  0  3 -6  2  5 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,883,135541] [a1,a2,a3,a4,a6]
Generators [30:419:1] Generators of the group modulo torsion
j 194791095/20496208 j-invariant
L 4.3028087893967 L(r)(E,1)/r!
Ω 0.56645789370747 Real period
R 3.7979952589334 Regulator
r 1 Rank of the group of rational points
S 1.0000000000056 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 66650j1 Quadratic twists by: 5


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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