Cremona's table of elliptic curves

Curve 38480c1

38480 = 24 · 5 · 13 · 37



Data for elliptic curve 38480c1

Field Data Notes
Atkin-Lehner 2+ 5+ 13- 37+ Signs for the Atkin-Lehner involutions
Class 38480c Isogeny class
Conductor 38480 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 399360 Modular degree for the optimal curve
Δ 106734218614400000 = 210 · 55 · 13 · 376 Discriminant
Eigenvalues 2+ -2 5+  0 -6 13-  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-148616,15417220] [a1,a2,a3,a4,a6]
j 354505830225180196/104232635365625 j-invariant
L 0.62166025540285 L(r)(E,1)/r!
Ω 0.31083012771358 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 19240i1 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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