Cremona's table of elliptic curves

Curve 39780m1

39780 = 22 · 32 · 5 · 13 · 17



Data for elliptic curve 39780m1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 13+ 17+ Signs for the Atkin-Lehner involutions
Class 39780m Isogeny class
Conductor 39780 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 184320 Modular degree for the optimal curve
Δ 1617265307970000 = 24 · 316 · 54 · 13 · 172 Discriminant
Eigenvalues 2- 3- 5+ -4 -2 13+ 17+ -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-36768,-1902683] [a1,a2,a3,a4,a6]
Generators [-109:900:1] Generators of the group modulo torsion
j 471287826743296/138654433125 j-invariant
L 3.5014402325366 L(r)(E,1)/r!
Ω 0.35256465264694 Real period
R 2.4828355638096 Regulator
r 1 Rank of the group of rational points
S 1.0000000000002 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 13260p1 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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