Cremona's table of elliptic curves

Curve 66640q1

66640 = 24 · 5 · 72 · 17



Data for elliptic curve 66640q1

Field Data Notes
Atkin-Lehner 2+ 5- 7- 17- Signs for the Atkin-Lehner involutions
Class 66640q Isogeny class
Conductor 66640 Conductor
∏ cp 28 Product of Tamagawa factors cp
deg 989184 Modular degree for the optimal curve
Δ -2.4222932914679E+19 Discriminant
Eigenvalues 2+ -1 5- 7- -2 -1 17-  1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-320280,-246751280] [a1,a2,a3,a4,a6]
j -15079826167058/100532974885 j-invariant
L 2.4996281593459 L(r)(E,1)/r!
Ω 0.089272434433899 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 33320f1 9520a1 Quadratic twists by: -4 -7


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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