Cremona's table of elliptic curves

Curve 63240a2

63240 = 23 · 3 · 5 · 17 · 31



Data for elliptic curve 63240a2

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 17+ 31+ Signs for the Atkin-Lehner involutions
Class 63240a Isogeny class
Conductor 63240 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 809857764000000 = 28 · 36 · 56 · 172 · 312 Discriminant
Eigenvalues 2+ 3+ 5+ -4  0 -6 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-88076,9996660] [a1,a2,a3,a4,a6]
Generators [-274:3672:1] Generators of the group modulo torsion
j 295162667156495824/3163506890625 j-invariant
L 2.4145412093895 L(r)(E,1)/r!
Ω 0.5047123779418 Real period
R 2.3919972196639 Regulator
r 1 Rank of the group of rational points
S 0.99999999994037 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 126480h2 Quadratic twists by: -4


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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