Cremona's table of elliptic curves

Curve 66650l1

66650 = 2 · 52 · 31 · 43



Data for elliptic curve 66650l1

Field Data Notes
Atkin-Lehner 2- 5+ 31+ 43- Signs for the Atkin-Lehner involutions
Class 66650l Isogeny class
Conductor 66650 Conductor
∏ cp 72 Product of Tamagawa factors cp
deg 4147200 Modular degree for the optimal curve
Δ -4.4728057856E+21 Discriminant
Eigenvalues 2- -1 5+  2 -5  2 -7  0 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-7402813,-8396855469] [a1,a2,a3,a4,a6]
Generators [3255:43172:1] Generators of the group modulo torsion
j -2871402185724365320201/286259570278400000 j-invariant
L 7.2065752928512 L(r)(E,1)/r!
Ω 0.045506405366674 Real period
R 2.199499668247 Regulator
r 1 Rank of the group of rational points
S 1.000000000047 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 13330b1 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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