Cremona's table of elliptic curves

Curve 20160m2

20160 = 26 · 32 · 5 · 7



Data for elliptic curve 20160m2

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ Signs for the Atkin-Lehner involutions
Class 20160m Isogeny class
Conductor 20160 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 19353600 = 212 · 33 · 52 · 7 Discriminant
Eigenvalues 2+ 3+ 5- 7+  0  4  2  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-132,-544] [a1,a2,a3,a4,a6]
j 2299968/175 j-invariant
L 2.8305563604421 L(r)(E,1)/r!
Ω 1.415278180221 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 20160u2 10080b1 20160a2 100800r2 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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