Cremona's table of elliptic curves

Curve 20160q2

20160 = 26 · 32 · 5 · 7



Data for elliptic curve 20160q2

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ Signs for the Atkin-Lehner involutions
Class 20160q Isogeny class
Conductor 20160 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -3160365465600 = -1 · 217 · 39 · 52 · 72 Discriminant
Eigenvalues 2+ 3+ 5- 7+  4 -6  4  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,3348,41904] [a1,a2,a3,a4,a6]
j 1608714/1225 j-invariant
L 2.0437223161923 L(r)(E,1)/r!
Ω 0.51093057904809 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 20160dn2 2520l2 20160g2 100800bd2 Quadratic twists by: -4 8 -3 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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