Cremona's table of elliptic curves

Curve 38480h1

38480 = 24 · 5 · 13 · 37



Data for elliptic curve 38480h1

Field Data Notes
Atkin-Lehner 2+ 5- 13+ 37- Signs for the Atkin-Lehner involutions
Class 38480h Isogeny class
Conductor 38480 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 79360 Modular degree for the optimal curve
Δ 75002423891200 = 28 · 52 · 132 · 375 Discriminant
Eigenvalues 2+ -1 5-  3  1 13+  0 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-10585,-42283] [a1,a2,a3,a4,a6]
Generators [-28:481:1] Generators of the group modulo torsion
j 512386126867456/292978218325 j-invariant
L 5.6462888057871 L(r)(E,1)/r!
Ω 0.50995293941185 Real period
R 0.55360881067743 Regulator
r 1 Rank of the group of rational points
S 1.0000000000004 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 19240e1 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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