Cremona's table of elliptic curves

Curve 38480a1

38480 = 24 · 5 · 13 · 37



Data for elliptic curve 38480a1

Field Data Notes
Atkin-Lehner 2+ 5+ 13+ 37+ Signs for the Atkin-Lehner involutions
Class 38480a Isogeny class
Conductor 38480 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 23040 Modular degree for the optimal curve
Δ 800384000 = 210 · 53 · 132 · 37 Discriminant
Eigenvalues 2+  2 5+  2  4 13+  2 -8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1576,24576] [a1,a2,a3,a4,a6]
Generators [-12:204:1] Generators of the group modulo torsion
j 423026849956/781625 j-invariant
L 8.7514419327551 L(r)(E,1)/r!
Ω 1.5919748975834 Real period
R 2.748611785914 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 19240h1 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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