Cremona's table of elliptic curves

Curve 66402u2

66402 = 2 · 32 · 7 · 17 · 31



Data for elliptic curve 66402u2

Field Data Notes
Atkin-Lehner 2- 3- 7+ 17+ 31+ Signs for the Atkin-Lehner involutions
Class 66402u Isogeny class
Conductor 66402 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -15315315452388 = -1 · 22 · 314 · 72 · 17 · 312 Discriminant
Eigenvalues 2- 3- -4 7+  0  2 17+  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-32,188295] [a1,a2,a3,a4,a6]
Generators [-3:435:1] Generators of the group modulo torsion
j -4826809/21008663172 j-invariant
L 6.5617204896436 L(r)(E,1)/r!
Ω 0.55618338772956 Real period
R 1.4747205314611 Regulator
r 1 Rank of the group of rational points
S 1.0000000000769 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 22134d2 Quadratic twists by: -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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