Cremona's table of elliptic curves

Curve 20160bm4

20160 = 26 · 32 · 5 · 7



Data for elliptic curve 20160bm4

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7- Signs for the Atkin-Lehner involutions
Class 20160bm Isogeny class
Conductor 20160 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -33861058560000 = -1 · 217 · 310 · 54 · 7 Discriminant
Eigenvalues 2+ 3- 5+ 7-  0 -2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,8052,-32272] [a1,a2,a3,a4,a6]
Generators [29:475:1] Generators of the group modulo torsion
j 604223422/354375 j-invariant
L 4.6785816463564 L(r)(E,1)/r!
Ω 0.38512736167746 Real period
R 3.0370353497986 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 20160dp4 2520i4 6720k4 100800cv3 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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